Bv9ARM.html revision 035992291cb70ec3be4046fcea921b4a6acb1c77
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews - Copyright (C) 2004-2006 Internet Systems Consortium, Inc. ("ISC")
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson - Copyright (C) 2000-2003 Internet Software Consortium.
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews - Permission to use, copy, modify, and distribute this software for any
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews - purpose with or without fee is hereby granted, provided that the above
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson - copyright notice and this permission notice appear in all copies.
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt - THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
83a28ca274521e15086fc39febde507bcc4e145eMark Andrews - REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt - AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt - LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein - OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt - PERFORMANCE OF THIS SOFTWARE.
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<!-- $Id: Bv9ARM.html,v 1.129 2006/03/09 05:04:38 marka Exp $ -->
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<title>BIND 9 Administrator Reference Manual</title>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<meta name="generator" content="DocBook XSL Stylesheets V1.69.1">
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<link rel="start" href="Bv9ARM.html" title="BIND 9 Administrator Reference Manual">
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson<link rel="next" href="Bv9ARM.ch01.html" title="Chapter�1.�Introduction">
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
194e2dfffa6a167b8eef0ad11864026b423a1c30Mark Andrews<table width="100%" summary="Navigation header">
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<tr><th colspan="3" align="center">BIND 9 Administrator Reference Manual</th></tr>
19c7b1a0293498a3e36692c59646ed6e15ffc8d0Tinderbox User<td width="20%" align="right">�<a accesskey="n" href="Bv9ARM.ch01.html">Next</a>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<a name="id2544199"></a>BIND 9 Administrator Reference Manual</h1></div>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<div><p class="copyright">Copyright � 2004-2006 Internet Systems Consortium, Inc. ("ISC")</p></div>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<div><p class="copyright">Copyright � 2000-2003 Internet Software Consortium.</p></div>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="chapter"><a href="Bv9ARM.ch01.html">1. Introduction</a></span></dt>
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson<dt><span class="sect1"><a href="Bv9ARM.ch01.html#id2546078">Scope of Document</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect1"><a href="Bv9ARM.ch01.html#id2544253">Organization of This Document</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect1"><a href="Bv9ARM.ch01.html#id2545349">Conventions Used in This Document</a></span></dt>
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson<dt><span class="sect1"><a href="Bv9ARM.ch01.html#id2546349">The Domain Name System (<span class="acronym">DNS</span>)</a></span></dt>
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson<dt><span class="sect2"><a href="Bv9ARM.ch01.html#id2546371">DNS Fundamentals</a></span></dt>
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson<dt><span class="sect2"><a href="Bv9ARM.ch01.html#id2546405">Domains and Domain Names</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch01.html#id2549015">Zones</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch01.html#id2549092">Authoritative Name Servers</a></span></dt>
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson<dt><span class="sect2"><a href="Bv9ARM.ch01.html#id2549196">Caching Name Servers</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch01.html#id2549326">Name Servers in Multiple Roles</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="chapter"><a href="Bv9ARM.ch02.html">2. <span class="acronym">BIND</span> Resource Requirements</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect1"><a href="Bv9ARM.ch02.html#id2549429">Hardware requirements</a></span></dt>
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson<dt><span class="sect1"><a href="Bv9ARM.ch02.html#id2549456">CPU Requirements</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect1"><a href="Bv9ARM.ch02.html#id2549468">Memory Requirements</a></span></dt>
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson<dt><span class="sect1"><a href="Bv9ARM.ch02.html#id2549495">Name Server Intensive Environment Issues</a></span></dt>
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson<dt><span class="sect1"><a href="Bv9ARM.ch02.html#id2549506">Supported Operating Systems</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="chapter"><a href="Bv9ARM.ch03.html">3. Name Server Configuration</a></span></dt>
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson<dt><span class="sect1"><a href="Bv9ARM.ch03.html#sample_configuration">Sample Configurations</a></span></dt>
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson<dt><span class="sect2"><a href="Bv9ARM.ch03.html#id2549538">A Caching-only Name Server</a></span></dt>
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson<dt><span class="sect2"><a href="Bv9ARM.ch03.html#id2549554">An Authoritative-only Name Server</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect1"><a href="Bv9ARM.ch03.html#id2549576">Load Balancing</a></span></dt>
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson<dt><span class="sect1"><a href="Bv9ARM.ch03.html#id2550068">Name Server Operations</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch03.html#id2550073">Tools for Use With the Name Server Daemon</a></span></dt>
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt<dt><span class="sect2"><a href="Bv9ARM.ch03.html#id2551642">Signals</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="chapter"><a href="Bv9ARM.ch04.html">4. Advanced DNS Features</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect1"><a href="Bv9ARM.ch04.html#notify">Notify</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect1"><a href="Bv9ARM.ch04.html#dynamic_update">Dynamic Update</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dd><dl><dt><span class="sect2"><a href="Bv9ARM.ch04.html#journal">The journal file</a></span></dt></dl></dd>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect1"><a href="Bv9ARM.ch04.html#incremental_zone_transfers">Incremental Zone Transfers (IXFR)</a></span></dt>
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson<dt><span class="sect1"><a href="Bv9ARM.ch04.html#id2552168">Split DNS</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect1"><a href="Bv9ARM.ch04.html#tsig">TSIG</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2552619">Generate Shared Keys for Each Pair of Hosts</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2552693">Copying the Shared Secret to Both Machines</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2552704">Informing the Servers of the Key's Existence</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2552743">Instructing the Server to Use the Key</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2552801">TSIG Key Based Access Control</a></span></dt>
ddccd5811feff696ba460dabfb666ce61040f545Andreas Gustafsson<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2552845">Errors</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect1"><a href="Bv9ARM.ch04.html#id2552859">TKEY</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect1"><a href="Bv9ARM.ch04.html#id2552977">SIG(0)</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect1"><a href="Bv9ARM.ch04.html#DNSSEC">DNSSEC</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2553181">Generating Keys</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2553251">Signing the Zone</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2553330">Configuring Servers</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect1"><a href="Bv9ARM.ch04.html#id2553404">IPv6 Support in <span class="acronym">BIND</span> 9</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2553534">Address Lookups Using AAAA Records</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2553556">Address to Name Lookups Using Nibble Format</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="chapter"><a href="Bv9ARM.ch05.html">5. The <span class="acronym">BIND</span> 9 Lightweight Resolver</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect1"><a href="Bv9ARM.ch05.html#id2553657">The Lightweight Resolver Library</a></span></dt>
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt<dt><span class="sect1"><a href="Bv9ARM.ch05.html#lwresd">Running a Resolver Daemon</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="chapter"><a href="Bv9ARM.ch06.html">6. <span class="acronym">BIND</span> 9 Configuration Reference</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect1"><a href="Bv9ARM.ch06.html#configuration_file_elements">Configuration File Elements</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch06.html#address_match_lists">Address Match Lists</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2555141">Comment Syntax</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect1"><a href="Bv9ARM.ch06.html#Configuration_File_Grammar">Configuration File Grammar</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2555685"><span><strong class="command">acl</strong></span> Statement Grammar</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch06.html#acl"><span><strong class="command">acl</strong></span> Statement Definition and
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2555875"><span><strong class="command">controls</strong></span> Statement Grammar</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch06.html#controls_statement_definition_and_usage"><span><strong class="command">controls</strong></span> Statement Definition and
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2556235"><span><strong class="command">include</strong></span> Statement Grammar</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2556318"><span><strong class="command">include</strong></span> Statement Definition and
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2556342"><span><strong class="command">key</strong></span> Statement Grammar</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2556363"><span><strong class="command">key</strong></span> Statement Definition and Usage</a></span></dt>
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2556454"><span><strong class="command">logging</strong></span> Statement Grammar</a></span></dt>
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2556648"><span><strong class="command">logging</strong></span> Statement Definition and
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2557998"><span><strong class="command">lwres</strong></span> Statement Grammar</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2558072"><span><strong class="command">lwres</strong></span> Statement Definition and Usage</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2558136"><span><strong class="command">masters</strong></span> Statement Grammar</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2558248"><span><strong class="command">masters</strong></span> Statement Definition and
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2558263"><span><strong class="command">options</strong></span> Statement Grammar</a></span></dt>
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch06.html#options"><span><strong class="command">options</strong></span> Statement Definition and
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt<dt><span class="sect2"><a href="Bv9ARM.ch06.html#server_statement_grammar"><span><strong class="command">server</strong></span> Statement Grammar</a></span></dt>
30eec077db2bdcb6f2a0dc388a3cdde2ede75ec1Mark Andrews<dt><span class="sect2"><a href="Bv9ARM.ch06.html#server_statement_definition_and_usage"><span><strong class="command">server</strong></span> Statement Definition and
268a4475065fe6a8cd7cc707820982cf5e98f430Rob Austein<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2566750"><span><strong class="command">trusted-keys</strong></span> Statement Grammar</a></span></dt>
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2566800"><span><strong class="command">trusted-keys</strong></span> Statement Definition
<dt><span class="sect2"><a href="Bv9ARM.ch06.html#view_statement_grammar"><span><strong class="command">view</strong></span> Statement Grammar</a></span></dt>
<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2566880"><span><strong class="command">view</strong></span> Statement Definition and Usage</a></span></dt>
<dt><span class="sect2"><a href="Bv9ARM.ch06.html#zone_statement_grammar"><span><strong class="command">zone</strong></span>
<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2568250"><span><strong class="command">zone</strong></span> Statement Definition and Usage</a></span></dt>
<dt><span class="sect2"><a href="Bv9ARM.ch06.html#types_of_resource_records_and_when_to_use_them">Types of Resource Records and When to Use Them</a></span></dt>
<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2572396">Discussion of MX Records</a></span></dt>
<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2572948">Inverse Mapping in IPv4</a></span></dt>
<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573143">Other Zone File Directives</a></span></dt>
<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573468"><span class="acronym">BIND</span> Master File Extension: the <span><strong class="command">$GENERATE</strong></span> Directive</a></span></dt>
<dt><span class="sect2"><a href="Bv9ARM.ch06.html#zonefile_format">Additional File Formats</a></span></dt>
<dt><span class="chapter"><a href="Bv9ARM.ch07.html">7. <span class="acronym">BIND</span> 9 Security Considerations</a></span></dt>
<dt><span class="sect1"><a href="Bv9ARM.ch07.html#Access_Control_Lists">Access Control Lists</a></span></dt>
<dt><span class="sect1"><a href="Bv9ARM.ch07.html#id2574150"><span><strong class="command">chroot</strong></span> and <span><strong class="command">setuid</strong></span></a></span></dt>
<dt><span class="sect2"><a href="Bv9ARM.ch07.html#id2574226">The <span><strong class="command">chroot</strong></span> Environment</a></span></dt>
<dt><span class="sect2"><a href="Bv9ARM.ch07.html#id2574285">Using the <span><strong class="command">setuid</strong></span> Function</a></span></dt>
<dt><span class="sect1"><a href="Bv9ARM.ch07.html#dynamic_update_security">Dynamic Update Security</a></span></dt>
<dd><dl><dt><span class="sect2"><a href="Bv9ARM.ch08.html#id2574371">It's not working; how can I figure out what's wrong?</a></span></dt></dl></dd>
<dt><span class="sect1"><a href="Bv9ARM.ch08.html#id2574382">Incrementing and Changing the Serial Number</a></span></dt>
<dd><dl><dt><span class="sect2"><a href="Bv9ARM.ch09.html#historical_dns_information">A Brief History of the <span class="acronym">DNS</span> and <span class="acronym">BIND</span></a></span></dt></dl></dd>
<dt><span class="sect1"><a href="Bv9ARM.ch09.html#id2574689">General <span class="acronym">DNS</span> Reference Information</a></span></dt>
<dd><dl><dt><span class="sect2"><a href="Bv9ARM.ch09.html#ipv6addresses">IPv6 addresses (AAAA)</a></span></dt></dl></dd>
<dt><span class="sect1"><a href="Bv9ARM.ch09.html#bibliography">Bibliography (and Suggested Reading)</a></span></dt>
<dt><span class="sect2"><a href="Bv9ARM.ch09.html#id2578060">Other Documents About <span class="acronym">BIND</span></a></span></dt>
<span class="refentrytitle"><a href="man.dig.html">dig</a></span><span class="refpurpose"> - DNS lookup utility</span>
<span class="refentrytitle"><a href="man.host.html">host</a></span><span class="refpurpose"> - DNS lookup utility</span>
<span class="refentrytitle"><a href="man.dnssec-keygen.html"><span class="application">dnssec-keygen</span></a></span><span class="refpurpose"> - DNSSEC key generation tool</span>
<span class="refentrytitle"><a href="man.dnssec-signzone.html"><span class="application">dnssec-signzone</span></a></span><span class="refpurpose"> - DNSSEC zone signing tool</span>
<span class="refentrytitle"><a href="man.named-checkconf.html"><span class="application">named-checkconf</span></a></span><span class="refpurpose"> - named configuration file syntax checking tool</span>
<span class="refentrytitle"><a href="man.named-checkzone.html"><span class="application">named-checkzone</span></a></span><span class="refpurpose"> - zone file validity checking or converting tool</span>
<span class="refentrytitle"><a href="man.named.html"><span class="application">named</span></a></span><span class="refpurpose"> - Internet domain name server</span>
<span class="refentrytitle"><a href="man.rndc.html"><span class="application">rndc</span></a></span><span class="refpurpose"> - name server control utility</span>
<span class="refentrytitle"><a href="man.rndc.conf.html"><code class="filename">rndc.conf</code></a></span><span class="refpurpose"> - rndc configuration file</span>
<span class="refentrytitle"><a href="man.rndc-confgen.html"><span class="application">rndc-confgen</span></a></span><span class="refpurpose"> - rndc key generation tool</span>