man.named.conf.html revision 1fb011b1db93ca25396756ec5e3621d75b39812d
843e19887f64dde75055cf8842fc4db2171eff45johnlev - Copyright (C) 2004-2015 Internet Systems Consortium, Inc. ("ISC")
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843e19887f64dde75055cf8842fc4db2171eff45johnlev<a name="man.named.conf"></a><div class="titlepage"></div>
843e19887f64dde75055cf8842fc4db2171eff45johnlev<p><code class="filename">named.conf</code> — configuration file for <span class="command"><strong>named</strong></span></p>
843e19887f64dde75055cf8842fc4db2171eff45johnlev<div class="cmdsynopsis"><p><code class="command">named.conf</code> </p></div>
843e19887f64dde75055cf8842fc4db2171eff45johnlev<p><code class="filename">named.conf</code> is the configuration file
843e19887f64dde75055cf8842fc4db2171eff45johnlev <span class="command"><strong>named</strong></span>. Statements are enclosed
843e19887f64dde75055cf8842fc4db2171eff45johnlev in braces and terminated with a semi-colon. Clauses in
843e19887f64dde75055cf8842fc4db2171eff45johnlev the statements are also semi-colon terminated. The usual
843e19887f64dde75055cf8842fc4db2171eff45johnlev comment styles are supported:
843e19887f64dde75055cf8842fc4db2171eff45johnlev C style: /* */
843e19887f64dde75055cf8842fc4db2171eff45johnlev C++ style: // to end of line
843e19887f64dde75055cf8842fc4db2171eff45johnlev Unix style: # to end of line
843e19887f64dde75055cf8842fc4db2171eff45johnlevacl�<em class="replaceable"><code>string</code></em>�{�<em class="replaceable"><code>address_match_element</code></em>;�...�};<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlevkey�<em class="replaceable"><code>domain_name</code></em>�{<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev algorithm�<em class="replaceable"><code>string</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev secret�<em class="replaceable"><code>string</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlevmasters�<em class="replaceable"><code>string</code></em>�[<span class="optional">�port�<em class="replaceable"><code>integer</code></em>�</span>]�{<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev (�<em class="replaceable"><code>masters</code></em>�|�<em class="replaceable"><code>ipv4_address</code></em>�[<span class="optional">port�<em class="replaceable"><code>integer</code></em></span>]�|<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev <em class="replaceable"><code>ipv6_address</code></em>�[<span class="optional">port�<em class="replaceable"><code>integer</code></em></span>]�)�[<span class="optional">�key�<em class="replaceable"><code>string</code></em>�</span>];�...<br>
b6805bf78d2bbbeeaea8909a05623587b42d58b3Gordon Rossserver�(�<em class="replaceable"><code>ipv4_address[<span class="optional">/prefixlen</span>]</code></em>�|�<em class="replaceable"><code>ipv6_address[<span class="optional">/prefixlen</span>]</code></em>�)�{<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev bogus�<em class="replaceable"><code>boolean</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev edns�<em class="replaceable"><code>boolean</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev edns-udp-size�<em class="replaceable"><code>integer</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev max-udp-size�<em class="replaceable"><code>integer</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev tcp-only�<em class="replaceable"><code>boolean</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev provide-ixfr�<em class="replaceable"><code>boolean</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev request-ixfr�<em class="replaceable"><code>boolean</code></em>;<br>
b6805bf78d2bbbeeaea8909a05623587b42d58b3Gordon Ross keys�<em class="replaceable"><code>server_key</code></em>;<br>
b6805bf78d2bbbeeaea8909a05623587b42d58b3Gordon Ross transfers�<em class="replaceable"><code>integer</code></em>;<br>
b6805bf78d2bbbeeaea8909a05623587b42d58b3Gordon Ross transfer-format�(�many-answers�|�one-answer�);<br>
b6805bf78d2bbbeeaea8909a05623587b42d58b3Gordon Ross transfer-source�(�<em class="replaceable"><code>ipv4_address</code></em>�|�*�)<br>
b6805bf78d2bbbeeaea8909a05623587b42d58b3Gordon Ross [<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
b6805bf78d2bbbeeaea8909a05623587b42d58b3Gordon Ross transfer-source-v6�(�<em class="replaceable"><code>ipv6_address</code></em>�|�*�)<br>
b6805bf78d2bbbeeaea8909a05623587b42d58b3Gordon Ross [<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
b6805bf78d2bbbeeaea8909a05623587b42d58b3Gordon Ross support-ixfr�<em class="replaceable"><code>boolean</code></em>;�//�obsolete<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlevtrusted-keys�{<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev <em class="replaceable"><code>domain_name</code></em>�<em class="replaceable"><code>flags</code></em>�<em class="replaceable"><code>protocol</code></em>�<em class="replaceable"><code>algorithm</code></em>�<em class="replaceable"><code>key</code></em>;�...<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlevmanaged-keys�{<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev <em class="replaceable"><code>domain_name</code></em>�<code class="constant">initial-key</code>�<em class="replaceable"><code>flags</code></em>�<em class="replaceable"><code>protocol</code></em>�<em class="replaceable"><code>algorithm</code></em>�<em class="replaceable"><code>key</code></em>;�...<br>
7014882c6a3672fd0e5d60200af8643ae53c5928Richard Lowecontrols�{<br>
7014882c6a3672fd0e5d60200af8643ae53c5928Richard Lowe inet�(�<em class="replaceable"><code>ipv4_address</code></em>�|�<em class="replaceable"><code>ipv6_address</code></em>�|�*�)<br>
7014882c6a3672fd0e5d60200af8643ae53c5928Richard Lowe [<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>]<br>
7014882c6a3672fd0e5d60200af8643ae53c5928Richard Lowe allow�{�<em class="replaceable"><code>address_match_element</code></em>;�...�}<br>
7014882c6a3672fd0e5d60200af8643ae53c5928Richard Lowe [<span class="optional">�keys�{�<em class="replaceable"><code>string</code></em>;�...�}�</span>];<br>
7014882c6a3672fd0e5d60200af8643ae53c5928Richard Lowe unix�<em class="replaceable"><code>unsupported</code></em>;�//�not�implemented<br>
8793b36b40d14ad0a0fecc97738dc118a928f46cNick Toddlogging�{<br>
8793b36b40d14ad0a0fecc97738dc118a928f46cNick Todd channel�<em class="replaceable"><code>string</code></em>�{<br>
8793b36b40d14ad0a0fecc97738dc118a928f46cNick Todd file�<em class="replaceable"><code>log_file</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev syslog�<em class="replaceable"><code>optional_facility</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev stderr;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev severity�<em class="replaceable"><code>log_severity</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev print-time�<em class="replaceable"><code>boolean</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev print-severity�<em class="replaceable"><code>boolean</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev print-category�<em class="replaceable"><code>boolean</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev category�<em class="replaceable"><code>string</code></em>�{�<em class="replaceable"><code>string</code></em>;�...�};<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev listen-on�[<span class="optional">�port�<em class="replaceable"><code>integer</code></em>�</span>]�{<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev (�<em class="replaceable"><code>ipv4_address</code></em>�|�<em class="replaceable"><code>ipv6_address</code></em>�)�[<span class="optional">�port�<em class="replaceable"><code>integer</code></em>�</span>];�...<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev view�<em class="replaceable"><code>string</code></em>�<em class="replaceable"><code>optional_class</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev search�{�<em class="replaceable"><code>string</code></em>;�...�};<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev ndots�<em class="replaceable"><code>integer</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev lwres-tasks�<em class="replaceable"><code>integer</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev lwres-clients�<em class="replaceable"><code>integer</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlevoptions�{<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev avoid-v4-udp-ports�{�<em class="replaceable"><code>port</code></em>;�...�};<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev avoid-v6-udp-ports�{�<em class="replaceable"><code>port</code></em>;�...�};<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev blackhole�{�<em class="replaceable"><code>address_match_element</code></em>;�...�};<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev coresize�<em class="replaceable"><code>size</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev datasize�<em class="replaceable"><code>size</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev directory�<em class="replaceable"><code>quoted_string</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev dump-file�<em class="replaceable"><code>quoted_string</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev files�<em class="replaceable"><code>size</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev heartbeat-interval�<em class="replaceable"><code>integer</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev host-statistics�<em class="replaceable"><code>boolean</code></em>;�//�not�implemented<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev host-statistics-max�<em class="replaceable"><code>number</code></em>;�//�not�implemented<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev hostname�(�<em class="replaceable"><code>quoted_string</code></em>�|�none�);<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev interface-interval�<em class="replaceable"><code>integer</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev keep-response-order�{�<em class="replaceable"><code>address_match_element</code></em>;�...�};<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev listen-on�[<span class="optional">�port�<em class="replaceable"><code>integer</code></em>�</span>]�{�<em class="replaceable"><code>address_match_element</code></em>;�...�};<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev listen-on-v6�[<span class="optional">�port�<em class="replaceable"><code>integer</code></em>�</span>]�{�<em class="replaceable"><code>address_match_element</code></em>;�...�};<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev match-mapped-addresses�<em class="replaceable"><code>boolean</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev memstatistics-file�<em class="replaceable"><code>quoted_string</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev pid-file�(�<em class="replaceable"><code>quoted_string</code></em>�|�none�);<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev port�<em class="replaceable"><code>integer</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev querylog�<em class="replaceable"><code>boolean</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev recursing-file�<em class="replaceable"><code>quoted_string</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev reserved-sockets�<em class="replaceable"><code>integer</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev random-device�<em class="replaceable"><code>quoted_string</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev recursive-clients�<em class="replaceable"><code>integer</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev serial-query-rate�<em class="replaceable"><code>integer</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev server-id�(�<em class="replaceable"><code>quoted_string</code></em>�|�hostname�|�none�);<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev stacksize�<em class="replaceable"><code>size</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev statistics-file�<em class="replaceable"><code>quoted_string</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev statistics-interval�<em class="replaceable"><code>integer</code></em>;�//�not�yet�implemented<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev tcp-clients�<em class="replaceable"><code>integer</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev tcp-listen-queue�<em class="replaceable"><code>integer</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev tkey-dhkey�<em class="replaceable"><code>quoted_string</code></em>�<em class="replaceable"><code>integer</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev tkey-gssapi-credential�<em class="replaceable"><code>quoted_string</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev tkey-gssapi-keytab�<em class="replaceable"><code>quoted_string</code></em>;<br>
98157a7002f4f2cf7978f3084ca5577f0a1d72b2akolb tkey-domain�<em class="replaceable"><code>quoted_string</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev transfer-message-size�<em class="replaceable"><code>integer</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev transfers-per-ns�<em class="replaceable"><code>integer</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev transfers-in�<em class="replaceable"><code>integer</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev transfers-out�<em class="replaceable"><code>integer</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev version�(�<em class="replaceable"><code>quoted_string</code></em>�|�none�);<br>
98157a7002f4f2cf7978f3084ca5577f0a1d72b2akolb allow-recursion�{�<em class="replaceable"><code>address_match_element</code></em>;�...�};<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev allow-recursion-on�{�<em class="replaceable"><code>address_match_element</code></em>;�...�};<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev sortlist�{�<em class="replaceable"><code>address_match_element</code></em>;�...�};<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev topology�{�<em class="replaceable"><code>address_match_element</code></em>;�...�};�//�not�implemented<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev auth-nxdomain�<em class="replaceable"><code>boolean</code></em>;�//�default�changed<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev minimal-responses�<em class="replaceable"><code>boolean</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev recursion�<em class="replaceable"><code>boolean</code></em>;<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev rrset-order�{<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev [<span class="optional">�class�<em class="replaceable"><code>string</code></em>�</span>]�[<span class="optional">�type�<em class="replaceable"><code>string</code></em>�</span>]<br>
843e19887f64dde75055cf8842fc4db2171eff45johnlev [<span class="optional">�name�<em class="replaceable"><code>quoted_string</code></em>�</span>]�<em class="replaceable"><code>string</code></em>�<em class="replaceable"><code>string</code></em>;�...<br>
query-source�(�(�<em class="replaceable"><code>ipv4_address</code></em>�|�*�)�|�[<span class="optional">�address�(�<em class="replaceable"><code>ipv4_address</code></em>�|�*�)�</span>]�)�[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
query-source-v6�(�(�<em class="replaceable"><code>ipv6_address</code></em>�|�*�)�|�[<span class="optional">�address�(�<em class="replaceable"><code>ipv6_address</code></em>�|�*�)�</span>]�)�[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
suppress-initial-notify�<em class="replaceable"><code>boolean</code></em>;�//�not�yet�implemented<br>
dual-stack-servers�[<span class="optional">�port�<em class="replaceable"><code>integer</code></em>�</span>]�{<br>
(�<em class="replaceable"><code>quoted_string</code></em>�[<span class="optional">port�<em class="replaceable"><code>integer</code></em></span>]�|<br>
<em class="replaceable"><code>ipv4_address</code></em>�[<span class="optional">port�<em class="replaceable"><code>integer</code></em></span>]�|<br>
<em class="replaceable"><code>ipv6_address</code></em>�[<span class="optional">port�<em class="replaceable"><code>integer</code></em></span>]�);�...<br>
root-delegation-only�[<span class="optional">�exclude�{�<em class="replaceable"><code>quoted_string</code></em>;�...�}�</span>];<br>
disable-algorithms�<em class="replaceable"><code>string</code></em>�{�<em class="replaceable"><code>string</code></em>;�...�};<br>
disable-ds-digests�<em class="replaceable"><code>string</code></em>�{�<em class="replaceable"><code>string</code></em>;�...�};<br>
dnssec-lookaside�(�<em class="replaceable"><code>auto</code></em>�|�<em class="replaceable"><code>no</code></em>�|�<em class="replaceable"><code>domain</code></em>�trust-anchor�<em class="replaceable"><code>domain</code></em>�);<br>
dnssec-must-be-secure�<em class="replaceable"><code>string</code></em>�<em class="replaceable"><code>boolean</code></em>;<br>
allow-update-forwarding�{�<em class="replaceable"><code>address_match_element</code></em>;�...�};<br>
notify-source�(�<em class="replaceable"><code>ipv4_address</code></em>�|�*�)�[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
notify-source-v6�(�<em class="replaceable"><code>ipv6_address</code></em>�|�*�)�[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
also-notify�[<span class="optional">�port�<em class="replaceable"><code>integer</code></em>�</span>]�{�(�<em class="replaceable"><code>ipv4_address</code></em>�|�<em class="replaceable"><code>ipv6_address</code></em>�)<br>
forwarders�[<span class="optional">�port�<em class="replaceable"><code>integer</code></em>�</span>]�{<br>
(�<em class="replaceable"><code>ipv4_address</code></em>�|�<em class="replaceable"><code>ipv6_address</code></em>�)�[<span class="optional">�port�<em class="replaceable"><code>integer</code></em>�</span>];�...<br>
[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
auto-dnssec�<code class="constant">allow</code>|<code class="constant">maintain</code>|<code class="constant">off</code>;<br>
cookie-algorithm�(�<em class="replaceable"><code>aes</code></em>�|�<em class="replaceable"><code>sha1</code></em>�|�<em class="replaceable"><code>sha256</code></em>�);<br>
}�[<span class="optional">�except-from�{�<em class="replaceable"><code>namelist</code></em>�}�</span>];<br>
}�[<span class="optional">�except-from�{�<em class="replaceable"><code>namelist</code></em>�}�</span>];<br>
allow-v6-synthesis�{�<em class="replaceable"><code>address_match_element</code></em>;�...�};�//�obsolete<br>
view�<em class="replaceable"><code>string</code></em>�<em class="replaceable"><code>optional_class</code></em>�{<br>
zone�<em class="replaceable"><code>string</code></em>�<em class="replaceable"><code>optional_class</code></em>�{<br>
server�(�<em class="replaceable"><code>ipv4_address[<span class="optional">/prefixlen</span>]</code></em>�|�<em class="replaceable"><code>ipv6_address[<span class="optional">/prefixlen</span>]</code></em>�)�{<br>
<em class="replaceable"><code>string</code></em>�<em class="replaceable"><code>integer</code></em>�<em class="replaceable"><code>integer</code></em>�<em class="replaceable"><code>integer</code></em>�<em class="replaceable"><code>quoted_string</code></em>;<br>
topology�{�<em class="replaceable"><code>address_match_element</code></em>;�...�};�//�not�implemented<br>
[<span class="optional">�class�<em class="replaceable"><code>string</code></em>�</span>]�[<span class="optional">�type�<em class="replaceable"><code>string</code></em>�</span>]<br>
[<span class="optional">�name�<em class="replaceable"><code>quoted_string</code></em>�</span>]�<em class="replaceable"><code>string</code></em>�<em class="replaceable"><code>string</code></em>;�...<br>
query-source�(�(�<em class="replaceable"><code>ipv4_address</code></em>�|�*�)�|�[<span class="optional">�address�(�<em class="replaceable"><code>ipv4_address</code></em>�|�*�)�</span>]�)�[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
query-source-v6�(�(�<em class="replaceable"><code>ipv6_address</code></em>�|�*�)�|�[<span class="optional">�address�(�<em class="replaceable"><code>ipv6_address</code></em>�|�*�)�</span>]�)�[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
suppress-initial-notify�<em class="replaceable"><code>boolean</code></em>;�//�not�yet�implemented<br>
dual-stack-servers�[<span class="optional">�port�<em class="replaceable"><code>integer</code></em>�</span>]�{<br>
(�<em class="replaceable"><code>quoted_string</code></em>�[<span class="optional">port�<em class="replaceable"><code>integer</code></em></span>]�|<br>
<em class="replaceable"><code>ipv4_address</code></em>�[<span class="optional">port�<em class="replaceable"><code>integer</code></em></span>]�|<br>
<em class="replaceable"><code>ipv6_address</code></em>�[<span class="optional">port�<em class="replaceable"><code>integer</code></em></span>]�);�...<br>
root-delegation-only�[<span class="optional">�exclude�{�<em class="replaceable"><code>quoted_string</code></em>;�...�}�</span>];<br>
disable-algorithms�<em class="replaceable"><code>string</code></em>�{�<em class="replaceable"><code>string</code></em>;�...�};<br>
disable-ds-digests�<em class="replaceable"><code>string</code></em>�{�<em class="replaceable"><code>string</code></em>;�...�};<br>
dnssec-lookaside�(�<em class="replaceable"><code>auto</code></em>�|�<em class="replaceable"><code>no</code></em>�|�<em class="replaceable"><code>domain</code></em>�trust-anchor�<em class="replaceable"><code>domain</code></em>�);<br>
dnssec-must-be-secure�<em class="replaceable"><code>string</code></em>�<em class="replaceable"><code>boolean</code></em>;<br>
allow-update-forwarding�{�<em class="replaceable"><code>address_match_element</code></em>;�...�};<br>
notify-source�(�<em class="replaceable"><code>ipv4_address</code></em>�|�*�)�[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
notify-source-v6�(�<em class="replaceable"><code>ipv6_address</code></em>�|�*�)�[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
also-notify�[<span class="optional">�port�<em class="replaceable"><code>integer</code></em>�</span>]�{�(�<em class="replaceable"><code>ipv4_address</code></em>�|�<em class="replaceable"><code>ipv6_address</code></em>�)<br>
forwarders�[<span class="optional">�port�<em class="replaceable"><code>integer</code></em>�</span>]�{<br>
(�<em class="replaceable"><code>ipv4_address</code></em>�|�<em class="replaceable"><code>ipv6_address</code></em>�)�[<span class="optional">�port�<em class="replaceable"><code>integer</code></em>�</span>];�...<br>
[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
allow-v6-synthesis�{�<em class="replaceable"><code>address_match_element</code></em>;�...�};�//�obsolete<br>
zone�<em class="replaceable"><code>string</code></em>�<em class="replaceable"><code>optional_class</code></em>�{<br>
masters�[<span class="optional">�port�<em class="replaceable"><code>integer</code></em>�</span>]�{<br>
<em class="replaceable"><code>ipv4_address</code></em>�[<span class="optional">port�<em class="replaceable"><code>integer</code></em></span>]�|<br>
<em class="replaceable"><code>ipv6_address</code></em>�[<span class="optional">�port�<em class="replaceable"><code>integer</code></em>�</span>]�)�[<span class="optional">�key�<em class="replaceable"><code>string</code></em>�</span>];�...<br>
allow-update-forwarding�{�<em class="replaceable"><code>address_match_element</code></em>;�...�};<br>
update-policy�<em class="replaceable"><code>local</code></em>�|�<em class="replaceable"><code>�{<br>
notify-source�(�<em class="replaceable"><code>ipv4_address</code></em>�|�*�)�[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
notify-source-v6�(�<em class="replaceable"><code>ipv6_address</code></em>�|�*�)�[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
also-notify�[<span class="optional">�port�<em class="replaceable"><code>integer</code></em>�</span>]�{�(�<em class="replaceable"><code>ipv4_address</code></em>�|�<em class="replaceable"><code>ipv6_address</code></em>�)<br>
forwarders�[<span class="optional">�port�<em class="replaceable"><code>integer</code></em>�</span>]�{<br>
(�<em class="replaceable"><code>ipv4_address</code></em>�|�<em class="replaceable"><code>ipv6_address</code></em>�)�[<span class="optional">�port�<em class="replaceable"><code>integer</code></em>�</span>];�...<br>
[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>
[<span class="optional">�port�(�<em class="replaceable"><code>integer</code></em>�|�*�)�</span>];<br>