<!--
 - Copyright (C) 2018  Internet Systems Consortium, Inc. ("ISC")
 -
 - This Source Code Form is subject to the terms of the Mozilla Public
 - License, v. 2.0. If a copy of the MPL was not distributed with this
 - file, You can obtain one at http://mozilla.org/MPL/2.0/.
-->

<!-- Generated by doc/misc/docbook-zoneopt.pl -->
<programlisting>
<command>zone</command> <replaceable>string</replaceable> [ <replaceable>class</replaceable> ] {
	<command>type</command> ( slave | secondary );
	<command>allow-notify</command> { <replaceable>address_match_element</replaceable>; ... };
	<command>allow-query</command> { <replaceable>address_match_element</replaceable>; ... };
	<command>allow-query-on</command> { <replaceable>address_match_element</replaceable>; ... };
	<command>allow-transfer</command> { <replaceable>address_match_element</replaceable>; ... };
	<command>allow-update-forwarding</command> { <replaceable>address_match_element</replaceable>; ... };
	<command>also-notify</command> [ port <replaceable>integer</replaceable> ] [ dscp <replaceable>integer</replaceable> ] { ( <replaceable>masters</replaceable> | <replaceable>ipv4_address</replaceable> [ port <replaceable>integer</replaceable> ] | <replaceable>ipv6_address</replaceable> [ port <replaceable>integer</replaceable> ] ) [ key <replaceable>string</replaceable> ]; ... };
	<command>alt-transfer-source</command> ( <replaceable>ipv4_address</replaceable> | * ) [ port ( <replaceable>integer</replaceable> | * ) ] [ dscp <replaceable>integer</replaceable> ];
	<command>alt-transfer-source-v6</command> ( <replaceable>ipv6_address</replaceable> | * ) [ port ( <replaceable>integer</replaceable> | * ) ] [ dscp <replaceable>integer</replaceable> ];
	<command>auto-dnssec</command> ( allow | maintain | off );
	<command>check-names</command> ( fail | warn | ignore );
	<command>database</command> <replaceable>string</replaceable>;
	<command>dialup</command> ( notify | notify-passive | passive | refresh | <replaceable>boolean</replaceable> );
	<command>dlz</command> <replaceable>string</replaceable>;
	<command>dnssec-dnskey-kskonly</command> <replaceable>boolean</replaceable>;
	<command>dnssec-loadkeys-interval</command> <replaceable>integer</replaceable>;
	<command>dnssec-update-mode</command> ( maintain | no-resign );
	<command>file</command> <replaceable>quoted_string</replaceable>;
	<command>forward</command> ( first | only );
	<command>forwarders</command> [ port <replaceable>integer</replaceable> ] [ dscp <replaceable>integer</replaceable> ] { ( <replaceable>ipv4_address</replaceable> | <replaceable>ipv6_address</replaceable> ) [ port <replaceable>integer</replaceable> ] [ dscp <replaceable>integer</replaceable> ]; ... };
	<command>inline-signing</command> <replaceable>boolean</replaceable>;
	<command>ixfr-from-differences</command> <replaceable>boolean</replaceable>;
	<command>journal</command> <replaceable>quoted_string</replaceable>;
	<command>key-directory</command> <replaceable>quoted_string</replaceable>;
	<command>masterfile-format</command> ( map | raw | text );
	<command>masterfile-style</command> ( full | relative );
	<command>masters</command> [ port <replaceable>integer</replaceable> ] [ dscp <replaceable>integer</replaceable> ] { ( <replaceable>masters</replaceable> | <replaceable>ipv4_address</replaceable> [ port <replaceable>integer</replaceable> ] | <replaceable>ipv6_address</replaceable> [ port <replaceable>integer</replaceable> ] ) [ key <replaceable>string</replaceable> ]; ... };
	<command>max-journal-size</command> ( unlimited | <replaceable>sizeval</replaceable> );
	<command>max-records</command> <replaceable>integer</replaceable>;
	<command>max-refresh-time</command> <replaceable>integer</replaceable>;
	<command>max-retry-time</command> <replaceable>integer</replaceable>;
	<command>max-transfer-idle-in</command> <replaceable>integer</replaceable>;
	<command>max-transfer-idle-out</command> <replaceable>integer</replaceable>;
	<command>max-transfer-time-in</command> <replaceable>integer</replaceable>;
	<command>max-transfer-time-out</command> <replaceable>integer</replaceable>;
	<command>min-refresh-time</command> <replaceable>integer</replaceable>;
	<command>min-retry-time</command> <replaceable>integer</replaceable>;
	<command>multi-master</command> <replaceable>boolean</replaceable>;
	<command>notify</command> ( explicit | master-only | <replaceable>boolean</replaceable> );
	<command>notify-delay</command> <replaceable>integer</replaceable>;
	<command>notify-source</command> ( <replaceable>ipv4_address</replaceable> | * ) [ port ( <replaceable>integer</replaceable> | * ) ] [ dscp <replaceable>integer</replaceable> ];
	<command>notify-source-v6</command> ( <replaceable>ipv6_address</replaceable> | * ) [ port ( <replaceable>integer</replaceable> | * ) ] [ dscp <replaceable>integer</replaceable> ];
	<command>notify-to-soa</command> <replaceable>boolean</replaceable>;
	<command>request-expire</command> <replaceable>boolean</replaceable>;
	<command>request-ixfr</command> <replaceable>boolean</replaceable>;
	<command>sig-signing-nodes</command> <replaceable>integer</replaceable>;
	<command>sig-signing-signatures</command> <replaceable>integer</replaceable>;
	<command>sig-signing-type</command> <replaceable>integer</replaceable>;
	<command>sig-validity-interval</command> <replaceable>integer</replaceable> [ <replaceable>integer</replaceable> ];
	<command>transfer-source</command> ( <replaceable>ipv4_address</replaceable> | * ) [ port ( <replaceable>integer</replaceable> | * ) ] [ dscp <replaceable>integer</replaceable> ];
	<command>transfer-source-v6</command> ( <replaceable>ipv6_address</replaceable> | * ) [ port ( <replaceable>integer</replaceable> | * ) ] [ dscp <replaceable>integer</replaceable> ];
	<command>try-tcp-refresh</command> <replaceable>boolean</replaceable>;
	<command>update-check-ksk</command> <replaceable>boolean</replaceable>;
	<command>use-alt-transfer-source</command> <replaceable>boolean</replaceable>;
	<command>zero-no-soa-ttl</command> <replaceable>boolean</replaceable>;
	<command>zone-statistics</command> ( full | terse | none | <replaceable>boolean</replaceable> );
};
</programlisting>
