{
  "options": {
    "file": "options",
    "added": [
      "allow-proxy",
      "allow-proxy-on",
      "cdnskey",
      "cds-digest-types",
      "check-svcb",
      "cipher-suites",
      "dnsrps-library",
      "inline-signing",
      "key-store",
      "manual-mode",
      "max-validation-failures-per-fetch",
      "max-validations-per-fetch",
      "min-transfer-rate-in",
      "notify-defer",
      "offline-ksk",
      "pkcs11-uri",
      "recursing-file",
      "remote-servers",
      "require-cookie",
      "resolver-use-dns64",
      "responselog",
      "reuseport",
      "sig0-checks-quota",
      "sig0-checks-quota-exempt",
      "sig0-key-checks-limit",
      "sig0-message-checks-limit"
    ],
    "removed": [
      "alt-transfer-source",
      "alt-transfer-source-v6",
      "auto-dnssec",
      "coresize",
      "datasize",
      "dscp",
      "files",
      "glue-cache",
      "heartbeat-interval",
      "keep-response-order",
      "lock-file",
      "maxz-zone-ttl",
      "parent-registration-delay",
      "parental-agents",
      "primaries",
      "random-device",
      "recurse-ing-file",
      "reserved-sockets",
      "resolver-nonbackoff-tries",
      "resolver-retry-interval",
      "reuse",
      "root-delegation-only",
      "stacksize",
      "suppress-initial-notify",
      "tkey-dhkey",
      "tkey-gssapi-credential",
      "use-alt-transfer-source"
    ],
    "modified": [
      {
        "option": "listen-on",
        "old_definition": "[ port <integer> ] [ tls <string> ] [ http <string> ] { <address_match_element>",
        "new_definition": "[ port <integer> ] [ proxy <string> ] [ tls <string> ] [ http <string> ] { <address_match_element>"
      },
      {
        "option": "response-policy",
        "old_definition": "{ 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> ]",
        "new_definition": "{ 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> ]"
      },
      {
        "option": "cookie-algorithm",
        "old_definition": "( aes | siphash24 )",
        "new_definition": "( siphash24 )"
      },
      {
        "option": "forwarders",
        "old_definition": "[ port <integer> ]  { ( <ipv4_address> | <ipv6_address> ) [ port <integer> ]",
        "new_definition": "[ port <integer> ] [ tls <string> ] { ( <ipv4_address> | <ipv6_address> ) [ port <integer> ] [ tls <string> ]"
      },
      {
        "option": "listen-on-v6",
        "old_definition": "[ port <integer> ] [ tls <string> ] [ http <string> ] { <address_match_element>",
        "new_definition": "[ port <integer> ] [ proxy <string> ] [ tls <string> ] [ http <string> ] { <address_match_element>"
      },
      {
        "option": "also-notify",
        "old_definition": "[ port <integer> ]  { ( <remote-servers> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]",
        "new_definition": "[ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <server-list> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]"
      },
      {
        "option": "catalog-zones",
        "old_definition": "{ zone <string> [ default-primaries [ port <integer> ]  { ( <remote-servers> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]",
        "new_definition": "{ 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> ]"
      }
    ],
    "deprecated_new": [
      "sortlist"
    ],
    "options1_count": 334,
    "options2_count": 333
  },
  "forward.zoneopt": {
    "file": "forward.zoneopt",
    "added": [],
    "removed": [
      "delegation-only"
    ],
    "modified": [
      {
        "option": "forwarders",
        "old_definition": "[ port <integer> ]  { ( <ipv4_address> | <ipv6_address> ) [ port <integer> ]",
        "new_definition": "[ port <integer> ] [ tls <string> ] { ( <ipv4_address> | <ipv6_address> ) [ port <integer> ] [ tls <string> ]"
      }
    ],
    "deprecated_new": [],
    "options1_count": 5,
    "options2_count": 4
  },
  "hint.zoneopt": {
    "file": "hint.zoneopt",
    "added": [],
    "removed": [
      "delegation-only"
    ],
    "modified": [],
    "deprecated_new": [],
    "options1_count": 5,
    "options2_count": 4
  },
  "in-view.zoneopt": {
    "file": "in-view.zoneopt",
    "added": [],
    "removed": [],
    "modified": [],
    "deprecated_new": [],
    "options1_count": 2,
    "options2_count": 2
  },
  "mirror.zoneopt": {
    "file": "mirror.zoneopt",
    "added": [
      "min-transfer-rate-in",
      "notify-defer"
    ],
    "removed": [
      "alt-transfer-source",
      "alt-transfer-source-v6",
      "use-alt-transfer-source"
    ],
    "modified": [
      {
        "option": "also-notify",
        "old_definition": "[ port <integer> ]  { ( <remote-servers> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]",
        "new_definition": "[ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <server-list> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]"
      },
      {
        "option": "primaries",
        "old_definition": "[ port <integer> ]  { ( <remote-servers> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]",
        "new_definition": "[ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <server-list> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]"
      }
    ],
    "deprecated_new": [],
    "options1_count": 44,
    "options2_count": 43
  },
  "primary.zoneopt": {
    "file": "primary.zoneopt",
    "added": [
      "check-svcb",
      "checkds",
      "notify-defer"
    ],
    "removed": [
      "alt-transfer-source",
      "alt-transfer-source-v6",
      "auto-dnssec",
      "update-check-ksk"
    ],
    "modified": [
      {
        "option": "update-policy",
        "old_definition": "( 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 | zonesubject ) [ <string> ] <rrtype list>",
        "new_definition": "( 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> ] <rrtype list>"
      },
      {
        "option": "also-notify",
        "old_definition": "[ port <integer> ]  { ( <remote-servers> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]",
        "new_definition": "[ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <server-list> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]"
      },
      {
        "option": "parental-agents",
        "old_definition": "[ port <integer> ]  { ( <remote-servers> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]",
        "new_definition": "[ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <server-list> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]"
      },
      {
        "option": "forwarders",
        "old_definition": "[ port <integer> ]  { ( <ipv4_address> | <ipv6_address> ) [ port <integer> ]",
        "new_definition": "[ port <integer> ] [ tls <string> ] { ( <ipv4_address> | <ipv6_address> ) [ port <integer> ] [ tls <string> ]"
      }
    ],
    "deprecated_new": [
      "max-zone-ttl"
    ],
    "options1_count": 63,
    "options2_count": 62
  },
  "redirect.zoneopt": {
    "file": "redirect.zoneopt",
    "added": [],
    "removed": [],
    "modified": [
      {
        "option": "primaries",
        "old_definition": "[ port <integer> ]  { ( <remote-servers> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]",
        "new_definition": "[ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <server-list> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]"
      }
    ],
    "deprecated_new": [
      "max-zone-ttl"
    ],
    "options1_count": 14,
    "options2_count": 14
  },
  "secondary.zoneopt": {
    "file": "secondary.zoneopt",
    "added": [
      "checkds",
      "min-transfer-rate-in",
      "notify-defer"
    ],
    "removed": [
      "alt-transfer-source",
      "alt-transfer-source-v6",
      "auto-dnssec",
      "use-alt-transfer-source"
    ],
    "modified": [
      {
        "option": "also-notify",
        "old_definition": "[ port <integer> ]  { ( <remote-servers> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]",
        "new_definition": "[ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <server-list> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]"
      },
      {
        "option": "parental-agents",
        "old_definition": "[ port <integer> ]  { ( <remote-servers> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]",
        "new_definition": "[ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <server-list> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]"
      },
      {
        "option": "forwarders",
        "old_definition": "[ port <integer> ]  { ( <ipv4_address> | <ipv6_address> ) [ port <integer> ]",
        "new_definition": "[ port <integer> ] [ tls <string> ] { ( <ipv4_address> | <ipv6_address> ) [ port <integer> ] [ tls <string> ]"
      },
      {
        "option": "primaries",
        "old_definition": "[ port <integer> ]  { ( <remote-servers> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]",
        "new_definition": "[ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <server-list> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]"
      }
    ],
    "deprecated_new": [],
    "options1_count": 66,
    "options2_count": 65
  },
  "static-stub.zoneopt": {
    "file": "static-stub.zoneopt",
    "added": [],
    "removed": [],
    "modified": [
      {
        "option": "forwarders",
        "old_definition": "[ port <integer> ]  { ( <ipv4_address> | <ipv6_address> ) [ port <integer> ]",
        "new_definition": "[ port <integer> ] [ tls <string> ] { ( <ipv4_address> | <ipv6_address> ) [ port <integer> ] [ tls <string> ]"
      }
    ],
    "deprecated_new": [],
    "options1_count": 12,
    "options2_count": 12
  },
  "stub.zoneopt": {
    "file": "stub.zoneopt",
    "added": [
      "min-transfer-rate-in"
    ],
    "removed": [
      "delegation-only",
      "use-alt-transfer-source"
    ],
    "modified": [
      {
        "option": "forwarders",
        "old_definition": "[ port <integer> ]  { ( <ipv4_address> | <ipv6_address> ) [ port <integer> ]",
        "new_definition": "[ port <integer> ] [ tls <string> ] { ( <ipv4_address> | <ipv6_address> ) [ port <integer> ] [ tls <string> ]"
      },
      {
        "option": "primaries",
        "old_definition": "[ port <integer> ]  { ( <remote-servers> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]",
        "new_definition": "[ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <server-list> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]"
      }
    ],
    "deprecated_new": [],
    "options1_count": 28,
    "options2_count": 27
  },
  "delegation-only.zoneopt": {
    "file": "delegation-only.zoneopt",
    "added": [],
    "removed": [
      "type",
      "zone"
    ],
    "modified": [],
    "deprecated_new": [],
    "options1_count": 2,
    "options2_count": 0
  },
  "rndc.grammar": {
    "file": "rndc.grammar",
    "added": [],
    "removed": [],
    "modified": [],
    "deprecated_new": [],
    "options1_count": 14,
    "options2_count": 14
  }
}