328N/A - Copyright (C) 2004-2011 Internet Systems Consortium, Inc. ("ISC") 0N/A - Copyright (C) 2000-2003 Internet Software Consortium. 0N/A - Permission to use, copy, modify, and/or distribute this software for any 0N/A - purpose with or without fee is hereby granted, provided that the above 180N/A - copyright notice and this permission notice appear in all copies. 180N/A - THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH 0N/A - REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 0N/A - AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, 0N/A - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 0N/A - LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 0N/A - OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 0N/A - PERFORMANCE OF THIS SOFTWARE. 0N/A<
meta http-
equiv="Content-Type" content="text/html; charset=ISO-8859-1">
180N/A<
title>named-checkzone</
title>
180N/A<
meta name="generator" content="DocBook XSL Stylesheets V1.71.1">
180N/A<
link rel="start" href="Bv9ARM.html" title="BIND 9 Administrator Reference Manual">
338N/A<
body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
338N/A<
table width="100%" summary="Navigation header">
338N/A<
tr><
th colspan="3" align="center"><
span class="application">named-checkzone</
span></
th></
tr>
338N/A<
td width="20%" align="left">
338N/A<
th width="60%" align="center">Manual pages</
th>
338N/A<
div class="refentry" lang="en">
338N/A<
div class="refnamediv">
338N/A<
p><
span class="application">named-checkzone</
span>, <
span class="application">named-compilezone</
span> — zone file validity checking or converting tool</
p>
338N/A<
div class="refsynopsisdiv">
338N/A<
div class="cmdsynopsis"><
p><
code class="command">named-checkzone</
code> [<
code class="option">-d</
code>] [<
code class="option">-h</
code>] [<
code class="option">-j</
code>] [<
code class="option">-q</
code>] [<
code class="option">-v</
code>] [<
code class="option">-c <
em class="replaceable"><
code>class</
code></
em></
code>] [<
code class="option">-f <
em class="replaceable"><
code>format</
code></
em></
code>] [<
code class="option">-F <
em class="replaceable"><
code>format</
code></
em></
code>] [<
code class="option">-i <
em class="replaceable"><
code>mode</
code></
em></
code>] [<
code class="option">-k <
em class="replaceable"><
code>mode</
code></
em></
code>] [<
code class="option">-m <
em class="replaceable"><
code>mode</
code></
em></
code>] [<
code class="option">-M <
em class="replaceable"><
code>mode</
code></
em></
code>] [<
code class="option">-n <
em class="replaceable"><
code>mode</
code></
em></
code>] [<
code class="option">-o <
em class="replaceable"><
code>filename</
code></
em></
code>] [<
code class="option">-r <
em class="replaceable"><
code>mode</
code></
em></
code>] [<
code class="option">-s <
em class="replaceable"><
code>style</
code></
em></
code>] [<
code class="option">-S <
em class="replaceable"><
code>mode</
code></
em></
code>] [<
code class="option">-t <
em class="replaceable"><
code>directory</
code></
em></
code>] [<
code class="option">-w <
em class="replaceable"><
code>directory</
code></
em></
code>] [<
code class="option">-D</
code>] [<
code class="option">-W <
em class="replaceable"><
code>mode</
code></
em></
code>] {zonename} {filename}</
p></
div>
338N/A<
div class="cmdsynopsis"><
p><
code class="command">named-compilezone</
code> [<
code class="option">-d</
code>] [<
code class="option">-j</
code>] [<
code class="option">-q</
code>] [<
code class="option">-v</
code>] [<
code class="option">-c <
em class="replaceable"><
code>class</
code></
em></
code>] [<
code class="option">-C <
em class="replaceable"><
code>mode</
code></
em></
code>] [<
code class="option">-f <
em class="replaceable"><
code>format</
code></
em></
code>] [<
code class="option">-F <
em class="replaceable"><
code>format</
code></
em></
code>] [<
code class="option">-i <
em class="replaceable"><
code>mode</
code></
em></
code>] [<
code class="option">-k <
em class="replaceable"><
code>mode</
code></
em></
code>] [<
code class="option">-m <
em class="replaceable"><
code>mode</
code></
em></
code>] [<
code class="option">-n <
em class="replaceable"><
code>mode</
code></
em></
code>] [<
code class="option">-r <
em class="replaceable"><
code>mode</
code></
em></
code>] [<
code class="option">-s <
em class="replaceable"><
code>style</
code></
em></
code>] [<
code class="option">-t <
em class="replaceable"><
code>directory</
code></
em></
code>] [<
code class="option">-w <
em class="replaceable"><
code>directory</
code></
em></
code>] [<
code class="option">-D</
code>] [<
code class="option">-W <
em class="replaceable"><
code>mode</
code></
em></
code>] {<
code class="option">-o <
em class="replaceable"><
code>filename</
code></
em></
code>} {zonename} {filename}</
p></
div>
338N/A<
div class="refsect1" lang="en">
338N/A<
a name="id2632326"></
a><
h2>DESCRIPTION</
h2>
338N/A<
p><
span><
strong class="command">named-checkzone</
strong></
span>
0N/A checks the syntax and integrity of a zone file. It performs the
8N/A same checks as <
span><
strong class="command">named</
strong></
span> does when loading a
0N/A zone. This makes <
span><
strong class="command">named-checkzone</
strong></
span> useful for
0N/A checking zone files before configuring them into a name server.
0N/A <
span><
strong class="command">named-compilezone</
strong></
span> is similar to
0N/A <
span><
strong class="command">named-checkzone</
strong></
span>, but it always dumps the
0N/A zone contents to a specified file in a specified format.
0N/A Additionally, it applies stricter check levels by default,
0N/A since the dump output will be used as an actual zone file
27N/A loaded by <
span><
strong class="command">named</
strong></
span>.
0N/A When manually specified otherwise, the check levels must at
27N/A least be as strict as those specified in the
27N/A <
span><
strong class="command">named</
strong></
span> configuration file.
0N/A<
div class="refsect1" lang="en">
0N/A<
a name="id2632376"></
a><
h2>OPTIONS</
h2>
0N/A<
div class="variablelist"><
dl>
0N/A<
dt><
span class="term">-d</
span></
dt>
0N/A<
dt><
span class="term">-h</
span></
dt>
286N/A Print the usage summary and exit.
27N/A<
dt><
span class="term">-q</
span></
dt>
27N/A Quiet mode - exit code only.
27N/A<
dt><
span class="term">-v</
span></
dt>
27N/A Print the version of the <
span><
strong class="command">named-checkzone</
strong></
span>
32N/A<
dt><
span class="term">-j</
span></
dt>
315N/A When loading the zone file read the journal if it exists.
311N/A<
dt><
span class="term">-c <
em class="replaceable"><
code>class</
code></
em></
span></
dt>
27N/A Specify the class of the zone. If not specified, "IN" is assumed.
27N/A<
dt><
span class="term">-i <
em class="replaceable"><
code>mode</
code></
em></
span></
dt>
27N/A Perform post-load zone integrity checks. Possible modes are
311N/A <
span><
strong class="command">"full"</
strong></
span> (default),
27N/A <
span><
strong class="command">"full-sibling"</
strong></
span>,
27N/A <
span><
strong class="command">"local"</
strong></
span>,
27N/A <
span><
strong class="command">"local-sibling"</
strong></
span> and
27N/A <
span><
strong class="command">"none"</
strong></
span>.
27N/A Mode <
span><
strong class="command">"full"</
strong></
span> checks that MX records
27N/A refer to A or AAAA record (both in-zone and out-of-zone
27N/A hostnames). Mode <
span><
strong class="command">"local"</
strong></
span> only
27N/A checks MX records which refer to in-zone hostnames.
311N/A Mode <
span><
strong class="command">"full"</
strong></
span> checks that SRV records
311N/A refer to A or AAAA record (both in-zone and out-of-zone
311N/A hostnames). Mode <
span><
strong class="command">"local"</
strong></
span> only
311N/A checks SRV records which refer to in-zone hostnames.
311N/A Mode <
span><
strong class="command">"full"</
strong></
span> checks that delegation NS
311N/A records refer to A or AAAA record (both in-zone and out-of-zone
27N/A hostnames). It also checks that glue address records
189N/A in the zone match those advertised by the child.
332N/A Mode <
span><
strong class="command">"local"</
strong></
span> only checks NS records which
338N/A refer to in-zone hostnames or that some required glue exists,
311N/A that is when the nameserver is in a child zone.
27N/A Mode <
span><
strong class="command">"full-sibling"</
strong></
span> and
27N/A <
span><
strong class="command">"local-sibling"</
strong></
span> disable sibling glue
27N/A checks but are otherwise the same as <
span><
strong class="command">"full"</
strong></
span>
27N/A and <
span><
strong class="command">"local"</
strong></
span> respectively.
27N/A Mode <
span><
strong class="command">"none"</
strong></
span> disables the checks.
27N/A<
dt><
span class="term">-f <
em class="replaceable"><
code>format</
code></
em></
span></
dt>
27N/A Specify the format of the zone file.
27N/A Possible formats are <
span><
strong class="command">"text"</
strong></
span> (default)
27N/A and <
span><
strong class="command">"raw"</
strong></
span>.
27N/A<
dt><
span class="term">-F <
em class="replaceable"><
code>format</
code></
em></
span></
dt>
27N/A Specify the format of the output file specified.
27N/A Possible formats are <
span><
strong class="command">"text"</
strong></
span> (default)
27N/A and <
span><
strong class="command">"raw"</
strong></
span>.
27N/A For <
span><
strong class="command">named-checkzone</
strong></
span>,
27N/A this does not cause any effects unless it dumps the zone
27N/A<
dt><
span class="term">-k <
em class="replaceable"><
code>mode</
code></
em></
span></
dt>
27N/A Perform <
span><
strong class="command">"check-names"</
strong></
span> checks with the
27N/A specified failure mode.
27N/A Possible modes are <
span><
strong class="command">"fail"</
strong></
span>
27N/A (default for <
span><
strong class="command">named-compilezone</
strong></
span>),
27N/A <
span><
strong class="command">"warn"</
strong></
span>
27N/A (default for <
span><
strong class="command">named-checkzone</
strong></
span>) and
27N/A <
span><
strong class="command">"ignore"</
strong></
span>.
311N/A<
dt><
span class="term">-m <
em class="replaceable"><
code>mode</
code></
em></
span></
dt>
311N/A Specify whether MX records should be checked to see if they
27N/A are addresses. Possible modes are <
span><
strong class="command">"fail"</
strong></
span>,
27N/A <
span><
strong class="command">"warn"</
strong></
span> (default) and
27N/A <
span><
strong class="command">"ignore"</
strong></
span>.
27N/A<
dt><
span class="term">-M <
em class="replaceable"><
code>mode</
code></
em></
span></
dt>
338N/A Check if a MX record refers to a CNAME.
338N/A Possible modes are <
span><
strong class="command">"fail"</
strong></
span>,
27N/A <
span><
strong class="command">"warn"</
strong></
span> (default) and
27N/A <
span><
strong class="command">"ignore"</
strong></
span>.
27N/A<
dt><
span class="term">-n <
em class="replaceable"><
code>mode</
code></
em></
span></
dt>
189N/A Specify whether NS records should be checked to see if they
189N/A Possible modes are <
span><
strong class="command">"fail"</
strong></
span>
189N/A (default for <
span><
strong class="command">named-compilezone</
strong></
span>),
27N/A <
span><
strong class="command">"warn"</
strong></
span>
27N/A (default for <
span><
strong class="command">named-checkzone</
strong></
span>) and
27N/A <
span><
strong class="command">"ignore"</
strong></
span>.
338N/A<
dt><
span class="term">-o <
em class="replaceable"><
code>filename</
code></
em></
span></
dt>
27N/A Write zone output to <
code class="filename">filename</
code>.
27N/A If <
code class="filename">filename</
code> is <
code class="filename">-</
code> then
27N/A This is mandatory for <
span><
strong class="command">named-compilezone</
strong></
span>.
27N/A<
dt><
span class="term">-r <
em class="replaceable"><
code>mode</
code></
em></
span></
dt>
27N/A Check for records that are treated as different by DNSSEC but
142N/A are semantically equal in plain DNS.
27N/A Possible modes are <
span><
strong class="command">"fail"</
strong></
span>,
27N/A <
span><
strong class="command">"warn"</
strong></
span> (default) and
27N/A <
span><
strong class="command">"ignore"</
strong></
span>.
27N/A<
dt><
span class="term">-s <
em class="replaceable"><
code>style</
code></
em></
span></
dt>
27N/A Specify the style of the dumped zone file.
27N/A Possible styles are <
span><
strong class="command">"full"</
strong></
span> (default)
27N/A and <
span><
strong class="command">"relative"</
strong></
span>.
27N/A The full format is most suitable for processing
27N/A automatically by a separate script.
27N/A On the other hand, the relative format is more
27N/A human-readable and is thus suitable for editing by hand.
27N/A For <
span><
strong class="command">named-checkzone</
strong></
span>
27N/A this does not cause any effects unless it dumps the zone
311N/A It also does not have any meaning if the output format
27N/A<
dt><
span class="term">-S <
em class="replaceable"><
code>mode</
code></
em></
span></
dt>
27N/A Check if a SRV record refers to a CNAME.
27N/A Possible modes are <
span><
strong class="command">"fail"</
strong></
span>,
27N/A <
span><
strong class="command">"warn"</
strong></
span> (default) and
27N/A <
span><
strong class="command">"ignore"</
strong></
span>.
27N/A<
dt><
span class="term">-t <
em class="replaceable"><
code>directory</
code></
em></
span></
dt>
27N/A Chroot to <
code class="filename">directory</
code> so that
27N/A directives in the configuration file are processed as if
27N/A run by a similarly chrooted named.
27N/A<
dt><
span class="term">-w <
em class="replaceable"><
code>directory</
code></
em></
span></
dt>
27N/A chdir to <
code class="filename">directory</
code> so that
27N/A filenames in master file $INCLUDE directives work. This
27N/A is similar to the directory clause in
27N/A<
dt><
span class="term">-D</
span></
dt>
27N/A Dump zone file in canonical format.
27N/A This is always enabled for <
span><
strong class="command">named-compilezone</
strong></
span>.
27N/A<
dt><
span class="term">-W <
em class="replaceable"><
code>mode</
code></
em></
span></
dt>
189N/A Specify whether to check for non-terminal wildcards.
189N/A Non-terminal wildcards are almost always the result of a
189N/A failure to understand the wildcard matching algorithm (RFC 1034).
189N/A Possible modes are <
span><
strong class="command">"warn"</
strong></
span> (default)
27N/A <
span><
strong class="command">"ignore"</
strong></
span>.
27N/A<
dt><
span class="term">zonename</
span></
dt>
27N/A The domain name of the zone being checked.
27N/A<
dt><
span class="term">filename</
span></
dt>
27N/A The name of the zone file.
27N/A<
div class="refsect1" lang="en">
27N/A<
a name="id2674517"></
a><
h2>RETURN VALUES</
h2>
27N/A<
p><
span><
strong class="command">named-checkzone</
strong></
span>
27N/A returns an exit status of 1 if
27N/A errors were detected and 0 otherwise.
332N/A<
div class="refsect1" lang="en">
332N/A<
a name="id2674531"></
a><
h2>SEE ALSO</
h2>
332N/A<
p><
span class="citerefentry"><
span class="refentrytitle">named</
span>(8)</
span>,
332N/A <
span class="citerefentry"><
span class="refentrytitle">named-checkconf</
span>(8)</
span>,
332N/A <
em class="citetitle">RFC 1035</
em>,
332N/A <
em class="citetitle">BIND 9 Administrator Reference Manual</
em>.
311N/A<
div class="refsect1" lang="en">
0N/A<
a name="id2674632"></
a><
h2>AUTHOR</
h2>
0N/A<
p><
span class="corpauthor">Internet Systems Consortium</
span>
27N/A<
div class="navfooter">
27N/A<
table width="100%" summary="Navigation footer">
27N/A<
td width="40%" align="left">
27N/A<
td width="40%" align="left" valign="top">
0N/A<
span class="application">named-checkconf</
span>�</
td>
0N/A<
td width="20%" align="center"><
a accesskey="h" href="Bv9ARM.html">Home</
a></
td>
0N/A<
td width="40%" align="right" valign="top">�<
span class="application">named</
span>