{
    "acl": {
        "_flags": [
            "may occur multiple times"
        ],
        "_grammar": "<string> { <address_match_element>; ... }"
    },
    "controls": {
        "_flags": [
            "may occur multiple times"
        ],
        "_mapbody": {
            "inet": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_grammar": "( <ipv4_address> | <ipv6_address> | * ) [ port ( <integer> | * ) ] allow { <address_match_element>; ... } [ keys { <string>; ... } ] [ read-only <boolean> ]"
            },
            "unix": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_grammar": "<quoted_string> perm <integer> owner <integer> group <integer> [ keys { <string>; ... } ] [ read-only <boolean> ]"
            }
        }
    },
    "dlz": {
        "_flags": [
            "may occur multiple times"
        ],
        "_id": "<string>",
        "_mapbody": {
            "database": {
                "_grammar": "<string>"
            },
            "search": {
                "_grammar": "<boolean>"
            }
        }
    },
    "dnssec-policy": {
        "_flags": [
            "may occur multiple times"
        ],
        "_id": "<string>",
        "_mapbody": {
            "cdnskey": {
                "_grammar": "<boolean>"
            },
            "cds-digest-types": {
                "_grammar": "{ <string>; ... }"
            },
            "dnskey-ttl": {
                "_grammar": "<duration>"
            },
            "inline-signing": {
                "_grammar": "<boolean>"
            },
            "keys": {
                "_grammar": "{ ( csk | ksk | zsk ) [ key-directory | key-store <string> ] lifetime <duration_or_unlimited> algorithm <string> [ tag-range <integer> <integer> ] [ <integer> ]; ... }"
            },
            "manual-mode": {
                "_grammar": "<boolean>"
            },
            "max-zone-ttl": {
                "_grammar": "<duration>"
            },
            "nsec3param": {
                "_grammar": "[ iterations <integer> ] [ optout <boolean> ] [ salt-length <integer> ]"
            },
            "offline-ksk": {
                "_grammar": "<boolean>"
            },
            "parent-ds-ttl": {
                "_grammar": "<duration>"
            },
            "parent-propagation-delay": {
                "_grammar": "<duration>"
            },
            "publish-safety": {
                "_grammar": "<duration>"
            },
            "purge-keys": {
                "_grammar": "<duration>"
            },
            "retire-safety": {
                "_grammar": "<duration>"
            },
            "signatures-jitter": {
                "_grammar": "<duration>"
            },
            "signatures-refresh": {
                "_grammar": "<duration>"
            },
            "signatures-validity": {
                "_grammar": "<duration>"
            },
            "signatures-validity-dnskey": {
                "_grammar": "<duration>"
            },
            "zone-propagation-delay": {
                "_grammar": "<duration>"
            }
        }
    },
    "dyndb": {
        "_flags": [
            "may occur multiple times"
        ],
        "_grammar": "<string> <quoted_string> { <unspecified-text> }"
    },
    "http": {
        "_flags": [
            "may occur multiple times"
        ],
        "_id": "<string>",
        "_mapbody": {
            "endpoints": {
                "_grammar": "{ <quoted_string>; ... }"
            },
            "listener-clients": {
                "_grammar": "<integer>"
            },
            "streams-per-connection": {
                "_grammar": "<integer>"
            }
        }
    },
    "key": {
        "_flags": [
            "may occur multiple times"
        ],
        "_id": "<string>",
        "_mapbody": {
            "algorithm": {
                "_grammar": "<string>"
            },
            "secret": {
                "_grammar": "<string>"
            }
        }
    },
    "key-store": {
        "_flags": [
            "may occur multiple times"
        ],
        "_id": "<string>",
        "_mapbody": {
            "directory": {
                "_grammar": "<string>"
            },
            "pkcs11-uri": {
                "_grammar": "<quoted_string>"
            }
        }
    },
    "logging": {
        "_mapbody": {
            "category": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_grammar": "<string> { <string>; ... }"
            },
            "channel": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_id": "<string>",
                "_mapbody": {
                    "buffered": {
                        "_grammar": "<boolean>"
                    },
                    "file": {
                        "_grammar": "<quoted_string> [ versions ( unlimited | <integer> ) ] [ size <size> ] [ suffix ( increment | timestamp ) ]"
                    },
                    "null": {
                        "_grammar": ""
                    },
                    "print-category": {
                        "_grammar": "<boolean>"
                    },
                    "print-severity": {
                        "_grammar": "<boolean>"
                    },
                    "print-time": {
                        "_grammar": "( iso8601 | iso8601-utc | iso8601-tzinfo | local | <boolean> )"
                    },
                    "severity": {
                        "_grammar": "<log_severity>"
                    },
                    "stderr": {
                        "_grammar": ""
                    },
                    "syslog": {
                        "_grammar": "[ <syslog_facility> ]"
                    }
                }
            }
        }
    },
    "options": {
        "_mapbody": {
            "allow-new-zones": {
                "_grammar": "<boolean>"
            },
            "allow-notify": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-proxy": {
                "_flags": [
                    "experimental"
                ],
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-proxy-on": {
                "_flags": [
                    "experimental"
                ],
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-query": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-query-cache": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-query-cache-on": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-query-on": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-recursion": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-recursion-on": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-transfer": {
                "_grammar": "[ port <integer> ] [ transport <string> ] { <address_match_element>; ... }"
            },
            "allow-update": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-update-forwarding": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "also-notify": {
                "_grammar": "[ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <server-list> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]; ... }"
            },
            "answer-cookie": {
                "_grammar": "<boolean>"
            },
            "attach-cache": {
                "_grammar": "<string>"
            },
            "auth-nxdomain": {
                "_grammar": "<boolean>"
            },
            "automatic-interface-scan": {
                "_grammar": "<boolean>"
            },
            "blackhole": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "catalog-zones": {
                "_grammar": "{ zone <string> [ default-primaries [ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <server-list> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]; ... } ] [ zone-directory <quoted_string> ] [ in-memory <boolean> ] [ min-update-interval <duration> ]; ... }"
            },
            "check-dup-records": {
                "_grammar": "( fail | warn | ignore )"
            },
            "check-integrity": {
                "_grammar": "<boolean>"
            },
            "check-mx": {
                "_grammar": "( fail | warn | ignore )"
            },
            "check-mx-cname": {
                "_grammar": "( fail | warn | ignore )"
            },
            "check-names": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_grammar": "( primary | master | secondary | slave | response ) ( fail | warn | ignore )"
            },
            "check-sibling": {
                "_grammar": "<boolean>"
            },
            "check-spf": {
                "_grammar": "( warn | ignore )"
            },
            "check-srv-cname": {
                "_grammar": "( fail | warn | ignore )"
            },
            "check-svcb": {
                "_grammar": "<boolean>"
            },
            "check-wildcard": {
                "_grammar": "<boolean>"
            },
            "clients-per-query": {
                "_grammar": "<integer>"
            },
            "cookie-algorithm": {
                "_grammar": "( siphash24 )"
            },
            "cookie-secret": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_grammar": "<string>"
            },
            "deny-answer-addresses": {
                "_grammar": "{ <address_match_element>; ... } [ except-from { <string>; ... } ]"
            },
            "deny-answer-aliases": {
                "_grammar": "{ <string>; ... } [ except-from { <string>; ... } ]"
            },
            "directory": {
                "_grammar": "<quoted_string>"
            },
            "disable-algorithms": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_grammar": "<string> { <string>; ... }"
            },
            "disable-ds-digests": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_grammar": "<string> { <string>; ... }"
            },
            "disable-empty-zone": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_grammar": "<string>"
            },
            "dns64": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_id": "<netprefix>",
                "_mapbody": {
                    "break-dnssec": {
                        "_grammar": "<boolean>"
                    },
                    "clients": {
                        "_grammar": "{ <address_match_element>; ... }"
                    },
                    "exclude": {
                        "_grammar": "{ <address_match_element>; ... }"
                    },
                    "mapped": {
                        "_grammar": "{ <address_match_element>; ... }"
                    },
                    "recursive-only": {
                        "_grammar": "<boolean>"
                    },
                    "suffix": {
                        "_grammar": "<ipv6_address>"
                    }
                }
            },
            "dns64-contact": {
                "_grammar": "<string>"
            },
            "dns64-server": {
                "_grammar": "<string>"
            },
            "dnskey-sig-validity": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "<integer>"
            },
            "dnsrps-enable": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "<boolean>"
            },
            "dnsrps-library": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "<quoted_string>"
            },
            "dnsrps-options": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "{ <unspecified-text> }"
            },
            "dnssec-accept-expired": {
                "_grammar": "<boolean>"
            },
            "dnssec-dnskey-kskonly": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "<boolean>"
            },
            "dnssec-loadkeys-interval": {
                "_grammar": "<integer>"
            },
            "dnssec-policy": {
                "_grammar": "<string>"
            },
            "dnssec-secure-to-insecure": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "<boolean>"
            },
            "dnssec-update-mode": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "( maintain | no-resign )"
            },
            "dnssec-validation": {
                "_grammar": "( yes | no | auto )"
            },
            "dnstap": {
                "_grammar": "{ ( all | auth | client | forwarder | resolver | update ) [ ( query | response ) ]; ... }"
            },
            "dnstap-identity": {
                "_grammar": "( <quoted_string> | none | hostname )"
            },
            "dnstap-output": {
                "_grammar": "( file | unix ) <quoted_string> [ size ( unlimited | <size> ) ] [ versions ( unlimited | <integer> ) ] [ suffix ( increment | timestamp ) ]"
            },
            "dnstap-version": {
                "_grammar": "( <quoted_string> | none )"
            },
            "dual-stack-servers": {
                "_grammar": "[ port <integer> ] { ( <quoted_string> [ port <integer> ] | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ); ... }"
            },
            "dump-file": {
                "_grammar": "<quoted_string>"
            },
            "edns-udp-size": {
                "_grammar": "<integer>"
            },
            "empty-contact": {
                "_grammar": "<string>"
            },
            "empty-server": {
                "_grammar": "<string>"
            },
            "empty-zones-enable": {
                "_grammar": "<boolean>"
            },
            "fetch-quota-params": {
                "_grammar": "<integer> <fixedpoint> <fixedpoint> <fixedpoint>"
            },
            "fetches-per-server": {
                "_grammar": "<integer> [ ( drop | fail ) ]"
            },
            "fetches-per-zone": {
                "_grammar": "<integer> [ ( drop | fail ) ]"
            },
            "flush-zones-on-shutdown": {
                "_grammar": "<boolean>"
            },
            "forward": {
                "_grammar": "( first | only )"
            },
            "forwarders": {
                "_grammar": "[ port <integer> ] [ tls <string> ] { ( <ipv4_address> | <ipv6_address> ) [ port <integer> ] [ tls <string> ]; ... }"
            },
            "fstrm-set-buffer-hint": {
                "_grammar": "<integer>"
            },
            "fstrm-set-flush-timeout": {
                "_grammar": "<integer>"
            },
            "fstrm-set-input-queue-size": {
                "_grammar": "<integer>"
            },
            "fstrm-set-output-notify-threshold": {
                "_grammar": "<integer>"
            },
            "fstrm-set-output-queue-model": {
                "_grammar": "( mpsc | spsc )"
            },
            "fstrm-set-output-queue-size": {
                "_grammar": "<integer>"
            },
            "fstrm-set-reopen-interval": {
                "_grammar": "<duration>"
            },
            "geoip-directory": {
                "_grammar": "( <quoted_string> | none )"
            },
            "hostname": {
                "_grammar": "( <quoted_string> | none )"
            },
            "http-listener-clients": {
                "_grammar": "<integer>"
            },
            "http-port": {
                "_grammar": "<integer>"
            },
            "http-streams-per-connection": {
                "_grammar": "<integer>"
            },
            "https-port": {
                "_grammar": "<integer>"
            },
            "interface-interval": {
                "_grammar": "<duration>"
            },
            "ipv4only-contact": {
                "_grammar": "<string>"
            },
            "ipv4only-enable": {
                "_grammar": "<boolean>"
            },
            "ipv4only-server": {
                "_grammar": "<string>"
            },
            "ixfr-from-differences": {
                "_grammar": "( primary | master | secondary | slave | <boolean> )"
            },
            "keep-response-order": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "{ <address_match_element>; ... }"
            },
            "key-directory": {
                "_grammar": "<quoted_string>"
            },
            "lame-ttl": {
                "_grammar": "<duration>"
            },
            "listen-on": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_grammar": "[ port <integer> ] [ proxy <string> ] [ tls <string> ] [ http <string> ] { <address_match_element>; ... }"
            },
            "listen-on-v6": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_grammar": "[ port <integer> ] [ proxy <string> ] [ tls <string> ] [ http <string> ] { <address_match_element>; ... }"
            },
            "lmdb-mapsize": {
                "_grammar": "<sizeval>"
            },
            "managed-keys-directory": {
                "_grammar": "<quoted_string>"
            },
            "masterfile-format": {
                "_grammar": "( raw | text )"
            },
            "masterfile-style": {
                "_grammar": "( full | relative )"
            },
            "match-mapped-addresses": {
                "_grammar": "<boolean>"
            },
            "max-cache-size": {
                "_grammar": "( default | unlimited | <sizeval> | <percentage> )"
            },
            "max-cache-ttl": {
                "_grammar": "<duration>"
            },
            "max-clients-per-query": {
                "_grammar": "<integer>"
            },
            "max-ixfr-ratio": {
                "_grammar": "( unlimited | <percentage> )"
            },
            "max-journal-size": {
                "_grammar": "( default | unlimited | <sizeval> )"
            },
            "max-ncache-ttl": {
                "_grammar": "<duration>"
            },
            "max-query-count": {
                "_grammar": "<integer>"
            },
            "max-query-restarts": {
                "_grammar": "<integer>"
            },
            "max-records": {
                "_grammar": "<integer>"
            },
            "max-records-per-type": {
                "_grammar": "<integer>"
            },
            "max-recursion-depth": {
                "_grammar": "<integer>"
            },
            "max-recursion-queries": {
                "_grammar": "<integer>"
            },
            "max-refresh-time": {
                "_grammar": "<integer>"
            },
            "max-retry-time": {
                "_grammar": "<integer>"
            },
            "max-rsa-exponent-size": {
                "_grammar": "<integer>"
            },
            "max-stale-ttl": {
                "_grammar": "<duration>"
            },
            "max-transfer-idle-in": {
                "_grammar": "<integer>"
            },
            "max-transfer-idle-out": {
                "_grammar": "<integer>"
            },
            "max-transfer-time-in": {
                "_grammar": "<integer>"
            },
            "max-transfer-time-out": {
                "_grammar": "<integer>"
            },
            "max-types-per-name": {
                "_grammar": "<integer>"
            },
            "max-udp-size": {
                "_grammar": "<integer>"
            },
            "max-validation-failures-per-fetch": {
                "_flags": [
                    "experimental"
                ],
                "_grammar": "<integer>"
            },
            "max-validations-per-fetch": {
                "_flags": [
                    "experimental"
                ],
                "_grammar": "<integer>"
            },
            "max-zone-ttl": {
                "_flags": [
                    "deprecated"
                ],
                "_grammar": "( unlimited | <duration> )"
            },
            "memstatistics": {
                "_grammar": "<boolean>"
            },
            "memstatistics-file": {
                "_grammar": "<quoted_string>"
            },
            "message-compression": {
                "_grammar": "<boolean>"
            },
            "min-cache-ttl": {
                "_grammar": "<duration>"
            },
            "min-ncache-ttl": {
                "_grammar": "<duration>"
            },
            "min-refresh-time": {
                "_grammar": "<integer>"
            },
            "min-retry-time": {
                "_grammar": "<integer>"
            },
            "min-transfer-rate-in": {
                "_grammar": "<integer> <integer>"
            },
            "minimal-any": {
                "_grammar": "<boolean>"
            },
            "minimal-responses": {
                "_grammar": "( no-auth | no-auth-recursive | <boolean> )"
            },
            "multi-master": {
                "_grammar": "<boolean>"
            },
            "new-zones-directory": {
                "_grammar": "<quoted_string>"
            },
            "no-case-compress": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "nocookie-udp-size": {
                "_grammar": "<integer>"
            },
            "notify": {
                "_grammar": "( explicit | master-only | primary-only | <boolean> )"
            },
            "notify-cfg": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_id": "<string>",
                "_mapbody": {
                    "notify": {
                        "_grammar": "<boolean>"
                    },
                    "notify-defer": {
                        "_grammar": "<integer>"
                    },
                    "notify-delay": {
                        "_grammar": "<integer>"
                    },
                    "notify-source": {
                        "_grammar": "( <ipv4_address> | * )"
                    },
                    "notify-source-v6": {
                        "_grammar": "( <ipv6_address> | * )"
                    }
                }
            },
            "notify-defer": {
                "_grammar": "<integer>"
            },
            "notify-delay": {
                "_grammar": "<integer>"
            },
            "notify-rate": {
                "_grammar": "<integer>"
            },
            "notify-source": {
                "_grammar": "( <ipv4_address> | * )"
            },
            "notify-source-v6": {
                "_grammar": "( <ipv6_address> | * )"
            },
            "notify-to-soa": {
                "_grammar": "<boolean>"
            },
            "nsec3-test-zone": {
                "_flags": [
                    "test only"
                ],
                "_grammar": "<boolean>"
            },
            "nta-lifetime": {
                "_grammar": "<duration>"
            },
            "nta-recheck": {
                "_grammar": "<duration>"
            },
            "nxdomain-redirect": {
                "_grammar": "<string>"
            },
            "parental-source": {
                "_grammar": "( <ipv4_address> | * )"
            },
            "parental-source-v6": {
                "_grammar": "( <ipv6_address> | * )"
            },
            "pid-file": {
                "_grammar": "( <quoted_string> | none )"
            },
            "port": {
                "_grammar": "<integer>"
            },
            "preferred-glue": {
                "_grammar": "<string>"
            },
            "prefetch": {
                "_grammar": "<integer> [ <integer> ]"
            },
            "provide-ixfr": {
                "_grammar": "<boolean>"
            },
            "provide-zoneversion": {
                "_grammar": "<boolean>"
            },
            "qname-minimization": {
                "_grammar": "( strict | relaxed | disabled | off )"
            },
            "query-source": {
                "_grammar": "[ address ] ( <ipv4_address> | * | none )"
            },
            "query-source-v6": {
                "_grammar": "[ address ] ( <ipv6_address> | * | none )"
            },
            "querylog": {
                "_grammar": "<boolean>"
            },
            "rate-limit": {
                "_mapbody": {
                    "all-per-second": {
                        "_grammar": "<integer>"
                    },
                    "errors-per-second": {
                        "_grammar": "<integer>"
                    },
                    "exempt-clients": {
                        "_grammar": "{ <address_match_element>; ... }"
                    },
                    "ipv4-prefix-length": {
                        "_grammar": "<integer>"
                    },
                    "ipv6-prefix-length": {
                        "_grammar": "<integer>"
                    },
                    "log-only": {
                        "_grammar": "<boolean>"
                    },
                    "max-table-size": {
                        "_grammar": "<integer>"
                    },
                    "min-table-size": {
                        "_grammar": "<integer>"
                    },
                    "nodata-per-second": {
                        "_grammar": "<integer>"
                    },
                    "nxdomains-per-second": {
                        "_grammar": "<integer>"
                    },
                    "qps-scale": {
                        "_grammar": "<integer>"
                    },
                    "referrals-per-second": {
                        "_grammar": "<integer>"
                    },
                    "responses-per-second": {
                        "_grammar": "<integer>"
                    },
                    "slip": {
                        "_grammar": "<integer>"
                    },
                    "window": {
                        "_grammar": "<integer>"
                    }
                }
            },
            "recursing-file": {
                "_grammar": "<quoted_string>"
            },
            "recursion": {
                "_grammar": "<boolean>"
            },
            "recursive-clients": {
                "_grammar": "<integer>"
            },
            "request-expire": {
                "_grammar": "<boolean>"
            },
            "request-ixfr": {
                "_grammar": "<boolean>"
            },
            "request-ixfr-max-diffs": {
                "_grammar": "<integer>"
            },
            "request-nsid": {
                "_grammar": "<boolean>"
            },
            "request-zoneversion": {
                "_grammar": "<boolean>"
            },
            "require-server-cookie": {
                "_grammar": "<boolean>"
            },
            "resolver-query-timeout": {
                "_grammar": "<integer>"
            },
            "resolver-use-dns64": {
                "_grammar": "<boolean>"
            },
            "response-padding": {
                "_grammar": "{ <address_match_element>; ... } block-size <integer>"
            },
            "response-policy": {
                "_grammar": "{ zone <string> [ add-soa <boolean> ] [ log <boolean> ] [ max-policy-ttl <duration> ] [ min-update-interval <duration> ] [ policy ( cname | disabled | drop | given | no-op | nodata | nxdomain | passthru | tcp-only <quoted_string> ) ] [ recursive-only <boolean> ] [ nsip-enable <boolean> ] [ nsdname-enable <boolean> ] [ ede <string> ]; ... } [ add-soa <boolean> ] [ break-dnssec <boolean> ] [ max-policy-ttl <duration> ] [ min-update-interval <duration> ] [ min-ns-dots <integer> ] [ nsip-wait-recurse <boolean> ] [ nsdname-wait-recurse <boolean> ] [ qname-wait-recurse <boolean> ] [ recursive-only <boolean> ] [ servfail-until-ready <boolean> ] [ nsip-enable <boolean> ] [ nsdname-enable <boolean> ] [ dnsrps-enable <boolean> ] [ dnsrps-options { <unspecified-text> } ]"
            },
            "responselog": {
                "_grammar": "<boolean>"
            },
            "reuseport": {
                "_grammar": "<boolean>"
            },
            "root-key-sentinel": {
                "_grammar": "<boolean>"
            },
            "rrset-order": {
                "_grammar": "{ [ class <string> ] [ type <string> ] [ name <quoted_string> ] <string> <string>; ... }"
            },
            "secroots-file": {
                "_grammar": "<quoted_string>"
            },
            "send-cookie": {
                "_grammar": "<boolean>"
            },
            "send-report-channel": {
                "_grammar": "<string>"
            },
            "serial-query-rate": {
                "_grammar": "<integer>"
            },
            "serial-update-method": {
                "_grammar": "( date | increment | unixtime )"
            },
            "server-id": {
                "_grammar": "( <quoted_string> | none | hostname )"
            },
            "servfail-ttl": {
                "_grammar": "<duration>"
            },
            "session-keyalg": {
                "_grammar": "<string>"
            },
            "session-keyfile": {
                "_grammar": "( <quoted_string> | none )"
            },
            "session-keyname": {
                "_grammar": "<string>"
            },
            "sig-signing-nodes": {
                "_grammar": "<integer>"
            },
            "sig-signing-signatures": {
                "_grammar": "<integer>"
            },
            "sig-signing-type": {
                "_grammar": "<integer>"
            },
            "sig-validity-interval": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "<integer> [ <integer> ]"
            },
            "sig0checks-quota": {
                "_flags": [
                    "experimental"
                ],
                "_grammar": "<integer>"
            },
            "sig0checks-quota-exempt": {
                "_flags": [
                    "experimental"
                ],
                "_grammar": "{ <address_match_element>; ... }"
            },
            "sig0key-checks-limit": {
                "_grammar": "<integer>"
            },
            "sig0message-checks-limit": {
                "_grammar": "<integer>"
            },
            "stale-answer-client-timeout": {
                "_grammar": "( disabled | off | <integer> )"
            },
            "stale-answer-enable": {
                "_grammar": "<boolean>"
            },
            "stale-answer-ttl": {
                "_grammar": "<duration>"
            },
            "stale-cache-enable": {
                "_grammar": "<boolean>"
            },
            "stale-refresh-time": {
                "_grammar": "<duration>"
            },
            "startup-notify-rate": {
                "_grammar": "<integer>"
            },
            "statistics-file": {
                "_grammar": "<quoted_string>"
            },
            "synth-from-dnssec": {
                "_grammar": "<boolean>"
            },
            "tcp-advertised-timeout": {
                "_grammar": "<integer>"
            },
            "tcp-clients": {
                "_grammar": "<integer>"
            },
            "tcp-idle-timeout": {
                "_grammar": "<integer>"
            },
            "tcp-initial-timeout": {
                "_grammar": "<integer>"
            },
            "tcp-keepalive-timeout": {
                "_grammar": "<integer>"
            },
            "tcp-listen-queue": {
                "_grammar": "<integer>"
            },
            "tcp-primaries-timeout": {
                "_grammar": "<integer>"
            },
            "tcp-receive-buffer": {
                "_grammar": "<integer>"
            },
            "tcp-send-buffer": {
                "_grammar": "<integer>"
            },
            "tkey-gssapi-keytab": {
                "_grammar": "<quoted_string>"
            },
            "tls-port": {
                "_grammar": "<integer>"
            },
            "transfer-format": {
                "_grammar": "( many-answers | one-answer )"
            },
            "transfer-message-size": {
                "_grammar": "<integer>"
            },
            "transfer-source": {
                "_grammar": "( <ipv4_address> | * )"
            },
            "transfer-source-v6": {
                "_grammar": "( <ipv6_address> | * )"
            },
            "transfers-in": {
                "_grammar": "<integer>"
            },
            "transfers-out": {
                "_grammar": "<integer>"
            },
            "transfers-per-ns": {
                "_grammar": "<integer>"
            },
            "trust-anchor-telemetry": {
                "_grammar": "<boolean>"
            },
            "try-tcp-refresh": {
                "_grammar": "<boolean>"
            },
            "udp-receive-buffer": {
                "_grammar": "<integer>"
            },
            "udp-send-buffer": {
                "_grammar": "<integer>"
            },
            "update-check-ksk": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "<boolean>"
            },
            "update-quota": {
                "_grammar": "<integer>"
            },
            "v6-bias": {
                "_grammar": "<integer>"
            },
            "validate-except": {
                "_grammar": "{ <string>; ... }"
            },
            "version": {
                "_grammar": "( <quoted_string> | none )"
            },
            "zero-no-soa-ttl": {
                "_grammar": "<boolean>"
            },
            "zero-no-soa-ttl-cache": {
                "_grammar": "<boolean>"
            },
            "zone-statistics": {
                "_grammar": "( full | terse | none | <boolean> )"
            }
        }
    },
    "plugin": {
        "_flags": [
            "may occur multiple times"
        ],
        "_grammar": "( query ) <string> [ { <unspecified-text> } ]"
    },
    "remote-servers": {
        "_flags": [
            "may occur multiple times"
        ],
        "_grammar": "<string> [ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <server-list> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]; ... }"
    },
    "server": {
        "_flags": [
            "may occur multiple times"
        ],
        "_id": "<netprefix>",
        "_mapbody": {
            "bogus": {
                "_grammar": "<boolean>"
            },
            "edns": {
                "_grammar": "<boolean>"
            },
            "edns-udp-size": {
                "_grammar": "<integer>"
            },
            "edns-version": {
                "_grammar": "<integer>"
            },
            "keys": {
                "_grammar": "<server_key>"
            },
            "max-udp-size": {
                "_grammar": "<integer>"
            },
            "notify-source": {
                "_grammar": "( <ipv4_address> | * )"
            },
            "notify-source-v6": {
                "_grammar": "( <ipv6_address> | * )"
            },
            "padding": {
                "_grammar": "<integer>"
            },
            "provide-ixfr": {
                "_grammar": "<boolean>"
            },
            "query-source": {
                "_grammar": "[ address ] ( <ipv4_address> | * )"
            },
            "query-source-v6": {
                "_grammar": "[ address ] ( <ipv6_address> | * )"
            },
            "request-expire": {
                "_grammar": "<boolean>"
            },
            "request-ixfr": {
                "_grammar": "<boolean>"
            },
            "request-ixfr-max-diffs": {
                "_grammar": "<integer>"
            },
            "request-nsid": {
                "_grammar": "<boolean>"
            },
            "request-zoneversion": {
                "_grammar": "<boolean>"
            },
            "require-cookie": {
                "_grammar": "<boolean>"
            },
            "send-cookie": {
                "_grammar": "<boolean>"
            },
            "tcp-keepalive": {
                "_grammar": "<boolean>"
            },
            "tcp-only": {
                "_grammar": "<boolean>"
            },
            "transfer-format": {
                "_grammar": "( many-answers | one-answer )"
            },
            "transfer-source": {
                "_grammar": "( <ipv4_address> | * )"
            },
            "transfer-source-v6": {
                "_grammar": "( <ipv6_address> | * )"
            },
            "transfers": {
                "_grammar": "<integer>"
            }
        }
    },
    "statistics-channels": {
        "_flags": [
            "may occur multiple times"
        ],
        "_mapbody": {
            "inet": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_grammar": "( <ipv4_address> | <ipv6_address> | * ) [ port ( <integer> | * ) ] [ allow { <address_match_element>; ... } ]"
            }
        }
    },
    "template": {
        "_flags": [
            "may occur multiple times"
        ],
        "_id": "<string>",
        "_mapbody": {
            "allow-notify": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-query": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-query-on": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-transfer": {
                "_grammar": "[ port <integer> ] [ transport <string> ] { <address_match_element>; ... }"
            },
            "allow-update": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-update-forwarding": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "also-notify": {
                "_grammar": "[ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <server-list> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]; ... }"
            },
            "check-dup-records": {
                "_grammar": "( fail | warn | ignore )"
            },
            "check-integrity": {
                "_grammar": "<boolean>"
            },
            "check-mx": {
                "_grammar": "( fail | warn | ignore )"
            },
            "check-mx-cname": {
                "_grammar": "( fail | warn | ignore )"
            },
            "check-names": {
                "_grammar": "( fail | warn | ignore )"
            },
            "check-sibling": {
                "_grammar": "<boolean>"
            },
            "check-spf": {
                "_grammar": "( warn | ignore )"
            },
            "check-srv-cname": {
                "_grammar": "( fail | warn | ignore )"
            },
            "check-svcb": {
                "_grammar": "<boolean>"
            },
            "check-wildcard": {
                "_grammar": "<boolean>"
            },
            "checkds": {
                "_grammar": "( explicit | <boolean> )"
            },
            "database": {
                "_grammar": "<string>"
            },
            "dlz": {
                "_grammar": "<string>"
            },
            "dnskey-sig-validity": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "<integer>"
            },
            "dnssec-dnskey-kskonly": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "<boolean>"
            },
            "dnssec-loadkeys-interval": {
                "_grammar": "<integer>"
            },
            "dnssec-policy": {
                "_grammar": "<string>"
            },
            "dnssec-secure-to-insecure": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "<boolean>"
            },
            "dnssec-update-mode": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "( maintain | no-resign )"
            },
            "file": {
                "_grammar": "<quoted_string>"
            },
            "forward": {
                "_grammar": "( first | only )"
            },
            "forwarders": {
                "_grammar": "[ port <integer> ] [ tls <string> ] { ( <ipv4_address> | <ipv6_address> ) [ port <integer> ] [ tls <string> ]; ... }"
            },
            "initial-file": {
                "_grammar": "<quoted_string>"
            },
            "inline-signing": {
                "_grammar": "<boolean>"
            },
            "ixfr-from-differences": {
                "_grammar": "<boolean>"
            },
            "journal": {
                "_grammar": "<quoted_string>"
            },
            "key-directory": {
                "_grammar": "<quoted_string>"
            },
            "log-report-channel": {
                "_grammar": "<boolean>"
            },
            "masterfile-format": {
                "_grammar": "( raw | text )"
            },
            "masterfile-style": {
                "_grammar": "( full | relative )"
            },
            "max-ixfr-ratio": {
                "_grammar": "( unlimited | <percentage> )"
            },
            "max-journal-size": {
                "_grammar": "( default | unlimited | <sizeval> )"
            },
            "max-records": {
                "_grammar": "<integer>"
            },
            "max-records-per-type": {
                "_grammar": "<integer>"
            },
            "max-refresh-time": {
                "_grammar": "<integer>"
            },
            "max-retry-time": {
                "_grammar": "<integer>"
            },
            "max-transfer-idle-in": {
                "_grammar": "<integer>"
            },
            "max-transfer-idle-out": {
                "_grammar": "<integer>"
            },
            "max-transfer-time-in": {
                "_grammar": "<integer>"
            },
            "max-transfer-time-out": {
                "_grammar": "<integer>"
            },
            "max-types-per-name": {
                "_grammar": "<integer>"
            },
            "max-zone-ttl": {
                "_flags": [
                    "deprecated"
                ],
                "_grammar": "( unlimited | <duration> )"
            },
            "min-refresh-time": {
                "_grammar": "<integer>"
            },
            "min-retry-time": {
                "_grammar": "<integer>"
            },
            "min-transfer-rate-in": {
                "_grammar": "<integer> <integer>"
            },
            "multi-master": {
                "_grammar": "<boolean>"
            },
            "notify": {
                "_grammar": "( explicit | master-only | primary-only | <boolean> )"
            },
            "notify-cfg": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_id": "<string>",
                "_mapbody": {
                    "notify": {
                        "_grammar": "<boolean>"
                    },
                    "notify-defer": {
                        "_grammar": "<integer>"
                    },
                    "notify-delay": {
                        "_grammar": "<integer>"
                    },
                    "notify-source": {
                        "_grammar": "( <ipv4_address> | * )"
                    },
                    "notify-source-v6": {
                        "_grammar": "( <ipv6_address> | * )"
                    }
                }
            },
            "notify-defer": {
                "_grammar": "<integer>"
            },
            "notify-delay": {
                "_grammar": "<integer>"
            },
            "notify-source": {
                "_grammar": "( <ipv4_address> | * )"
            },
            "notify-source-v6": {
                "_grammar": "( <ipv6_address> | * )"
            },
            "notify-to-soa": {
                "_grammar": "<boolean>"
            },
            "nsec3-test-zone": {
                "_flags": [
                    "test only"
                ],
                "_grammar": "<boolean>"
            },
            "parental-agents": {
                "_grammar": "[ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <server-list> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]; ... }"
            },
            "parental-source": {
                "_grammar": "( <ipv4_address> | * )"
            },
            "parental-source-v6": {
                "_grammar": "( <ipv6_address> | * )"
            },
            "plugin": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_grammar": "( query ) <string> [ { <unspecified-text> } ]"
            },
            "primaries": {
                "_grammar": "[ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <server-list> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]; ... }"
            },
            "provide-zoneversion": {
                "_grammar": "<boolean>"
            },
            "request-expire": {
                "_grammar": "<boolean>"
            },
            "request-ixfr": {
                "_grammar": "<boolean>"
            },
            "request-ixfr-max-diffs": {
                "_grammar": "<integer>"
            },
            "send-report-channel": {
                "_grammar": "<string>"
            },
            "serial-update-method": {
                "_grammar": "( date | increment | unixtime )"
            },
            "server-addresses": {
                "_grammar": "{ ( <ipv4_address> | <ipv6_address> ); ... }"
            },
            "server-names": {
                "_grammar": "{ <string>; ... }"
            },
            "sig-signing-nodes": {
                "_grammar": "<integer>"
            },
            "sig-signing-signatures": {
                "_grammar": "<integer>"
            },
            "sig-signing-type": {
                "_grammar": "<integer>"
            },
            "sig-validity-interval": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "<integer> [ <integer> ]"
            },
            "transfer-source": {
                "_grammar": "( <ipv4_address> | * )"
            },
            "transfer-source-v6": {
                "_grammar": "( <ipv6_address> | * )"
            },
            "try-tcp-refresh": {
                "_grammar": "<boolean>"
            },
            "type": {
                "_grammar": "( primary | master | secondary | slave | mirror | forward | hint | redirect | static-stub | stub )"
            },
            "update-check-ksk": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "<boolean>"
            },
            "update-policy": {
                "_grammar": "( local | { ( deny | grant ) <string> ( 6to4-self | external | krb5-self | krb5-selfsub | krb5-subdomain | krb5-subdomain-self-rhs | ms-self | ms-selfsub | ms-subdomain | ms-subdomain-self-rhs | name | self | selfsub | selfwild | subdomain | tcp-self | wildcard | zonesub ) [ <string> ] <rrtypelist>; ... } )"
            },
            "zero-no-soa-ttl": {
                "_grammar": "<boolean>"
            },
            "zone-statistics": {
                "_grammar": "( full | terse | none | <boolean> )"
            }
        }
    },
    "tls": {
        "_flags": [
            "may occur multiple times"
        ],
        "_id": "<string>",
        "_mapbody": {
            "ca-file": {
                "_grammar": "<quoted_string>"
            },
            "cert-file": {
                "_grammar": "<quoted_string>"
            },
            "cipher-suites": {
                "_grammar": "<string>"
            },
            "ciphers": {
                "_grammar": "<string>"
            },
            "dhparam-file": {
                "_grammar": "<quoted_string>"
            },
            "key-file": {
                "_grammar": "<quoted_string>"
            },
            "prefer-server-ciphers": {
                "_grammar": "<boolean>"
            },
            "protocols": {
                "_grammar": "{ <string>; ... }"
            },
            "remote-hostname": {
                "_grammar": "<quoted_string>"
            },
            "session-tickets": {
                "_grammar": "<boolean>"
            }
        }
    },
    "trust-anchors": {
        "_flags": [
            "may occur multiple times"
        ],
        "_grammar": "{ <string> ( static-key | initial-key | static-ds | initial-ds ) <integer> <integer> <integer> <quoted_string>; ... }"
    },
    "view": {
        "_flags": [
            "may occur multiple times"
        ],
        "_id": "<string> [ <class> ]",
        "_mapbody": {
            "allow-new-zones": {
                "_grammar": "<boolean>"
            },
            "allow-notify": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-proxy": {
                "_flags": [
                    "experimental"
                ],
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-proxy-on": {
                "_flags": [
                    "experimental"
                ],
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-query": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-query-cache": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-query-cache-on": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-query-on": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-recursion": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-recursion-on": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-transfer": {
                "_grammar": "[ port <integer> ] [ transport <string> ] { <address_match_element>; ... }"
            },
            "allow-update": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "allow-update-forwarding": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "also-notify": {
                "_grammar": "[ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <server-list> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]; ... }"
            },
            "attach-cache": {
                "_grammar": "<string>"
            },
            "auth-nxdomain": {
                "_grammar": "<boolean>"
            },
            "catalog-zones": {
                "_grammar": "{ zone <string> [ default-primaries [ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <server-list> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]; ... } ] [ zone-directory <quoted_string> ] [ in-memory <boolean> ] [ min-update-interval <duration> ]; ... }"
            },
            "check-dup-records": {
                "_grammar": "( fail | warn | ignore )"
            },
            "check-integrity": {
                "_grammar": "<boolean>"
            },
            "check-mx": {
                "_grammar": "( fail | warn | ignore )"
            },
            "check-mx-cname": {
                "_grammar": "( fail | warn | ignore )"
            },
            "check-names": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_grammar": "( primary | master | secondary | slave | response ) ( fail | warn | ignore )"
            },
            "check-sibling": {
                "_grammar": "<boolean>"
            },
            "check-spf": {
                "_grammar": "( warn | ignore )"
            },
            "check-srv-cname": {
                "_grammar": "( fail | warn | ignore )"
            },
            "check-svcb": {
                "_grammar": "<boolean>"
            },
            "check-wildcard": {
                "_grammar": "<boolean>"
            },
            "clients-per-query": {
                "_grammar": "<integer>"
            },
            "deny-answer-addresses": {
                "_grammar": "{ <address_match_element>; ... } [ except-from { <string>; ... } ]"
            },
            "deny-answer-aliases": {
                "_grammar": "{ <string>; ... } [ except-from { <string>; ... } ]"
            },
            "disable-algorithms": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_grammar": "<string> { <string>; ... }"
            },
            "disable-ds-digests": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_grammar": "<string> { <string>; ... }"
            },
            "disable-empty-zone": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_grammar": "<string>"
            },
            "dlz": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_id": "<string>",
                "_mapbody": {
                    "database": {
                        "_grammar": "<string>"
                    },
                    "search": {
                        "_grammar": "<boolean>"
                    }
                }
            },
            "dns64": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_id": "<netprefix>",
                "_mapbody": {
                    "break-dnssec": {
                        "_grammar": "<boolean>"
                    },
                    "clients": {
                        "_grammar": "{ <address_match_element>; ... }"
                    },
                    "exclude": {
                        "_grammar": "{ <address_match_element>; ... }"
                    },
                    "mapped": {
                        "_grammar": "{ <address_match_element>; ... }"
                    },
                    "recursive-only": {
                        "_grammar": "<boolean>"
                    },
                    "suffix": {
                        "_grammar": "<ipv6_address>"
                    }
                }
            },
            "dns64-contact": {
                "_grammar": "<string>"
            },
            "dns64-server": {
                "_grammar": "<string>"
            },
            "dnskey-sig-validity": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "<integer>"
            },
            "dnsrps-enable": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "<boolean>"
            },
            "dnsrps-options": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "{ <unspecified-text> }"
            },
            "dnssec-accept-expired": {
                "_grammar": "<boolean>"
            },
            "dnssec-dnskey-kskonly": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "<boolean>"
            },
            "dnssec-loadkeys-interval": {
                "_grammar": "<integer>"
            },
            "dnssec-policy": {
                "_grammar": "<string>"
            },
            "dnssec-secure-to-insecure": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "<boolean>"
            },
            "dnssec-update-mode": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "( maintain | no-resign )"
            },
            "dnssec-validation": {
                "_grammar": "( yes | no | auto )"
            },
            "dnstap": {
                "_grammar": "{ ( all | auth | client | forwarder | resolver | update ) [ ( query | response ) ]; ... }"
            },
            "dual-stack-servers": {
                "_grammar": "[ port <integer> ] { ( <quoted_string> [ port <integer> ] | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ); ... }"
            },
            "dyndb": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_grammar": "<string> <quoted_string> { <unspecified-text> }"
            },
            "edns-udp-size": {
                "_grammar": "<integer>"
            },
            "empty-contact": {
                "_grammar": "<string>"
            },
            "empty-server": {
                "_grammar": "<string>"
            },
            "empty-zones-enable": {
                "_grammar": "<boolean>"
            },
            "fetch-quota-params": {
                "_grammar": "<integer> <fixedpoint> <fixedpoint> <fixedpoint>"
            },
            "fetches-per-server": {
                "_grammar": "<integer> [ ( drop | fail ) ]"
            },
            "fetches-per-zone": {
                "_grammar": "<integer> [ ( drop | fail ) ]"
            },
            "forward": {
                "_grammar": "( first | only )"
            },
            "forwarders": {
                "_grammar": "[ port <integer> ] [ tls <string> ] { ( <ipv4_address> | <ipv6_address> ) [ port <integer> ] [ tls <string> ]; ... }"
            },
            "ipv4only-contact": {
                "_grammar": "<string>"
            },
            "ipv4only-enable": {
                "_grammar": "<boolean>"
            },
            "ipv4only-server": {
                "_grammar": "<string>"
            },
            "ixfr-from-differences": {
                "_grammar": "( primary | master | secondary | slave | <boolean> )"
            },
            "key": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_id": "<string>",
                "_mapbody": {
                    "algorithm": {
                        "_grammar": "<string>"
                    },
                    "secret": {
                        "_grammar": "<string>"
                    }
                }
            },
            "key-directory": {
                "_grammar": "<quoted_string>"
            },
            "lame-ttl": {
                "_grammar": "<duration>"
            },
            "lmdb-mapsize": {
                "_grammar": "<sizeval>"
            },
            "masterfile-format": {
                "_grammar": "( raw | text )"
            },
            "masterfile-style": {
                "_grammar": "( full | relative )"
            },
            "match-clients": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "match-destinations": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "match-recursive-only": {
                "_grammar": "<boolean>"
            },
            "max-cache-size": {
                "_grammar": "( default | unlimited | <sizeval> | <percentage> )"
            },
            "max-cache-ttl": {
                "_grammar": "<duration>"
            },
            "max-clients-per-query": {
                "_grammar": "<integer>"
            },
            "max-ixfr-ratio": {
                "_grammar": "( unlimited | <percentage> )"
            },
            "max-journal-size": {
                "_grammar": "( default | unlimited | <sizeval> )"
            },
            "max-ncache-ttl": {
                "_grammar": "<duration>"
            },
            "max-query-count": {
                "_grammar": "<integer>"
            },
            "max-query-restarts": {
                "_grammar": "<integer>"
            },
            "max-records": {
                "_grammar": "<integer>"
            },
            "max-records-per-type": {
                "_grammar": "<integer>"
            },
            "max-recursion-depth": {
                "_grammar": "<integer>"
            },
            "max-recursion-queries": {
                "_grammar": "<integer>"
            },
            "max-refresh-time": {
                "_grammar": "<integer>"
            },
            "max-retry-time": {
                "_grammar": "<integer>"
            },
            "max-stale-ttl": {
                "_grammar": "<duration>"
            },
            "max-transfer-idle-in": {
                "_grammar": "<integer>"
            },
            "max-transfer-idle-out": {
                "_grammar": "<integer>"
            },
            "max-transfer-time-in": {
                "_grammar": "<integer>"
            },
            "max-transfer-time-out": {
                "_grammar": "<integer>"
            },
            "max-types-per-name": {
                "_grammar": "<integer>"
            },
            "max-udp-size": {
                "_grammar": "<integer>"
            },
            "max-validation-failures-per-fetch": {
                "_flags": [
                    "experimental"
                ],
                "_grammar": "<integer>"
            },
            "max-validations-per-fetch": {
                "_flags": [
                    "experimental"
                ],
                "_grammar": "<integer>"
            },
            "max-zone-ttl": {
                "_flags": [
                    "deprecated"
                ],
                "_grammar": "( unlimited | <duration> )"
            },
            "message-compression": {
                "_grammar": "<boolean>"
            },
            "min-cache-ttl": {
                "_grammar": "<duration>"
            },
            "min-ncache-ttl": {
                "_grammar": "<duration>"
            },
            "min-refresh-time": {
                "_grammar": "<integer>"
            },
            "min-retry-time": {
                "_grammar": "<integer>"
            },
            "min-transfer-rate-in": {
                "_grammar": "<integer> <integer>"
            },
            "minimal-any": {
                "_grammar": "<boolean>"
            },
            "minimal-responses": {
                "_grammar": "( no-auth | no-auth-recursive | <boolean> )"
            },
            "multi-master": {
                "_grammar": "<boolean>"
            },
            "new-zones-directory": {
                "_grammar": "<quoted_string>"
            },
            "no-case-compress": {
                "_grammar": "{ <address_match_element>; ... }"
            },
            "nocookie-udp-size": {
                "_grammar": "<integer>"
            },
            "notify": {
                "_grammar": "( explicit | master-only | primary-only | <boolean> )"
            },
            "notify-cfg": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_id": "<string>",
                "_mapbody": {
                    "notify": {
                        "_grammar": "<boolean>"
                    },
                    "notify-defer": {
                        "_grammar": "<integer>"
                    },
                    "notify-delay": {
                        "_grammar": "<integer>"
                    },
                    "notify-source": {
                        "_grammar": "( <ipv4_address> | * )"
                    },
                    "notify-source-v6": {
                        "_grammar": "( <ipv6_address> | * )"
                    }
                }
            },
            "notify-defer": {
                "_grammar": "<integer>"
            },
            "notify-delay": {
                "_grammar": "<integer>"
            },
            "notify-source": {
                "_grammar": "( <ipv4_address> | * )"
            },
            "notify-source-v6": {
                "_grammar": "( <ipv6_address> | * )"
            },
            "notify-to-soa": {
                "_grammar": "<boolean>"
            },
            "nsec3-test-zone": {
                "_flags": [
                    "test only"
                ],
                "_grammar": "<boolean>"
            },
            "nta-lifetime": {
                "_grammar": "<duration>"
            },
            "nta-recheck": {
                "_grammar": "<duration>"
            },
            "nxdomain-redirect": {
                "_grammar": "<string>"
            },
            "parental-source": {
                "_grammar": "( <ipv4_address> | * )"
            },
            "parental-source-v6": {
                "_grammar": "( <ipv6_address> | * )"
            },
            "plugin": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_grammar": "( query ) <string> [ { <unspecified-text> } ]"
            },
            "preferred-glue": {
                "_grammar": "<string>"
            },
            "prefetch": {
                "_grammar": "<integer> [ <integer> ]"
            },
            "provide-ixfr": {
                "_grammar": "<boolean>"
            },
            "provide-zoneversion": {
                "_grammar": "<boolean>"
            },
            "qname-minimization": {
                "_grammar": "( strict | relaxed | disabled | off )"
            },
            "query-source": {
                "_grammar": "[ address ] ( <ipv4_address> | * | none )"
            },
            "query-source-v6": {
                "_grammar": "[ address ] ( <ipv6_address> | * | none )"
            },
            "rate-limit": {
                "_mapbody": {
                    "all-per-second": {
                        "_grammar": "<integer>"
                    },
                    "errors-per-second": {
                        "_grammar": "<integer>"
                    },
                    "exempt-clients": {
                        "_grammar": "{ <address_match_element>; ... }"
                    },
                    "ipv4-prefix-length": {
                        "_grammar": "<integer>"
                    },
                    "ipv6-prefix-length": {
                        "_grammar": "<integer>"
                    },
                    "log-only": {
                        "_grammar": "<boolean>"
                    },
                    "max-table-size": {
                        "_grammar": "<integer>"
                    },
                    "min-table-size": {
                        "_grammar": "<integer>"
                    },
                    "nodata-per-second": {
                        "_grammar": "<integer>"
                    },
                    "nxdomains-per-second": {
                        "_grammar": "<integer>"
                    },
                    "qps-scale": {
                        "_grammar": "<integer>"
                    },
                    "referrals-per-second": {
                        "_grammar": "<integer>"
                    },
                    "responses-per-second": {
                        "_grammar": "<integer>"
                    },
                    "slip": {
                        "_grammar": "<integer>"
                    },
                    "window": {
                        "_grammar": "<integer>"
                    }
                }
            },
            "recursion": {
                "_grammar": "<boolean>"
            },
            "request-expire": {
                "_grammar": "<boolean>"
            },
            "request-ixfr": {
                "_grammar": "<boolean>"
            },
            "request-ixfr-max-diffs": {
                "_grammar": "<integer>"
            },
            "request-nsid": {
                "_grammar": "<boolean>"
            },
            "request-zoneversion": {
                "_grammar": "<boolean>"
            },
            "require-server-cookie": {
                "_grammar": "<boolean>"
            },
            "resolver-query-timeout": {
                "_grammar": "<integer>"
            },
            "resolver-use-dns64": {
                "_grammar": "<boolean>"
            },
            "response-padding": {
                "_grammar": "{ <address_match_element>; ... } block-size <integer>"
            },
            "response-policy": {
                "_grammar": "{ zone <string> [ add-soa <boolean> ] [ log <boolean> ] [ max-policy-ttl <duration> ] [ min-update-interval <duration> ] [ policy ( cname | disabled | drop | given | no-op | nodata | nxdomain | passthru | tcp-only <quoted_string> ) ] [ recursive-only <boolean> ] [ nsip-enable <boolean> ] [ nsdname-enable <boolean> ] [ ede <string> ]; ... } [ add-soa <boolean> ] [ break-dnssec <boolean> ] [ max-policy-ttl <duration> ] [ min-update-interval <duration> ] [ min-ns-dots <integer> ] [ nsip-wait-recurse <boolean> ] [ nsdname-wait-recurse <boolean> ] [ qname-wait-recurse <boolean> ] [ recursive-only <boolean> ] [ servfail-until-ready <boolean> ] [ nsip-enable <boolean> ] [ nsdname-enable <boolean> ] [ dnsrps-enable <boolean> ] [ dnsrps-options { <unspecified-text> } ]"
            },
            "root-key-sentinel": {
                "_grammar": "<boolean>"
            },
            "rrset-order": {
                "_grammar": "{ [ class <string> ] [ type <string> ] [ name <quoted_string> ] <string> <string>; ... }"
            },
            "send-cookie": {
                "_grammar": "<boolean>"
            },
            "send-report-channel": {
                "_grammar": "<string>"
            },
            "serial-update-method": {
                "_grammar": "( date | increment | unixtime )"
            },
            "server": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_id": "<netprefix>",
                "_mapbody": {
                    "bogus": {
                        "_grammar": "<boolean>"
                    },
                    "edns": {
                        "_grammar": "<boolean>"
                    },
                    "edns-udp-size": {
                        "_grammar": "<integer>"
                    },
                    "edns-version": {
                        "_grammar": "<integer>"
                    },
                    "keys": {
                        "_grammar": "<server_key>"
                    },
                    "max-udp-size": {
                        "_grammar": "<integer>"
                    },
                    "notify-source": {
                        "_grammar": "( <ipv4_address> | * )"
                    },
                    "notify-source-v6": {
                        "_grammar": "( <ipv6_address> | * )"
                    },
                    "padding": {
                        "_grammar": "<integer>"
                    },
                    "provide-ixfr": {
                        "_grammar": "<boolean>"
                    },
                    "query-source": {
                        "_grammar": "[ address ] ( <ipv4_address> | * )"
                    },
                    "query-source-v6": {
                        "_grammar": "[ address ] ( <ipv6_address> | * )"
                    },
                    "request-expire": {
                        "_grammar": "<boolean>"
                    },
                    "request-ixfr": {
                        "_grammar": "<boolean>"
                    },
                    "request-ixfr-max-diffs": {
                        "_grammar": "<integer>"
                    },
                    "request-nsid": {
                        "_grammar": "<boolean>"
                    },
                    "request-zoneversion": {
                        "_grammar": "<boolean>"
                    },
                    "require-cookie": {
                        "_grammar": "<boolean>"
                    },
                    "send-cookie": {
                        "_grammar": "<boolean>"
                    },
                    "tcp-keepalive": {
                        "_grammar": "<boolean>"
                    },
                    "tcp-only": {
                        "_grammar": "<boolean>"
                    },
                    "transfer-format": {
                        "_grammar": "( many-answers | one-answer )"
                    },
                    "transfer-source": {
                        "_grammar": "( <ipv4_address> | * )"
                    },
                    "transfer-source-v6": {
                        "_grammar": "( <ipv6_address> | * )"
                    },
                    "transfers": {
                        "_grammar": "<integer>"
                    }
                }
            },
            "servfail-ttl": {
                "_grammar": "<duration>"
            },
            "sig-signing-nodes": {
                "_grammar": "<integer>"
            },
            "sig-signing-signatures": {
                "_grammar": "<integer>"
            },
            "sig-signing-type": {
                "_grammar": "<integer>"
            },
            "sig-validity-interval": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "<integer> [ <integer> ]"
            },
            "sig0key-checks-limit": {
                "_grammar": "<integer>"
            },
            "sig0message-checks-limit": {
                "_grammar": "<integer>"
            },
            "stale-answer-client-timeout": {
                "_grammar": "( disabled | off | <integer> )"
            },
            "stale-answer-enable": {
                "_grammar": "<boolean>"
            },
            "stale-answer-ttl": {
                "_grammar": "<duration>"
            },
            "stale-cache-enable": {
                "_grammar": "<boolean>"
            },
            "stale-refresh-time": {
                "_grammar": "<duration>"
            },
            "synth-from-dnssec": {
                "_grammar": "<boolean>"
            },
            "transfer-format": {
                "_grammar": "( many-answers | one-answer )"
            },
            "transfer-source": {
                "_grammar": "( <ipv4_address> | * )"
            },
            "transfer-source-v6": {
                "_grammar": "( <ipv6_address> | * )"
            },
            "trust-anchor-telemetry": {
                "_grammar": "<boolean>"
            },
            "trust-anchors": {
                "_flags": [
                    "may occur multiple times"
                ],
                "_grammar": "{ <string> ( static-key | initial-key | static-ds | initial-ds ) <integer> <integer> <integer> <quoted_string>; ... }"
            },
            "try-tcp-refresh": {
                "_grammar": "<boolean>"
            },
            "update-check-ksk": {
                "_flags": [
                    "obsolete"
                ],
                "_grammar": "<boolean>"
            },
            "v6-bias": {
                "_grammar": "<integer>"
            },
            "validate-except": {
                "_grammar": "{ <string>; ... }"
            },
            "zero-no-soa-ttl": {
                "_grammar": "<boolean>"
            },
            "zero-no-soa-ttl-cache": {
                "_grammar": "<boolean>"
            },
            "zone-statistics": {
                "_grammar": "( full | terse | none | <boolean> )"
            }
        }
    }
}