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+<!--
+ - Copyright (C) 2004-2013 Internet Systems Consortium, Inc. ("ISC")
+ - Copyright (C) 2000-2003 Internet Software Consortium.
+ -
+ - Permission to use, copy, modify, and/or distribute this software for any
+ - purpose with or without fee is hereby granted, provided that the above
+ - copyright notice and this permission notice appear in all copies.
+ -
+ - THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+ - REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ - AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+ - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ - LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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+<meta name="generator" content="DocBook XSL Stylesheets V1.71.1">
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+<div class="refentry" lang="en">
+<a name="man.dnssec-checkds"></a><div class="titlepage"></div>
+<div class="refnamediv">
+<h2>Name</h2>
+<p><span class="application">dnssec-checkds</span> — A DNSSEC delegation consistency checking tool.</p>
+</div>
+<div class="refsynopsisdiv">
+<h2>Synopsis</h2>
+<div class="cmdsynopsis"><p><code class="command">dnssec-checkds</code> [<code class="option">-l <em class="replaceable"><code>domain</code></em></code>] [<code class="option">-f <em class="replaceable"><code>file</code></em></code>] [<code class="option">-d <em class="replaceable"><code>dig path</code></em></code>] [<code class="option">-D <em class="replaceable"><code>dsfromkey path</code></em></code>] {zone}</p></div>
+<div class="cmdsynopsis"><p><code class="command">dnssec-dsfromkey</code> [<code class="option">-l <em class="replaceable"><code>domain</code></em></code>] [<code class="option">-f <em class="replaceable"><code>file</code></em></code>] [<code class="option">-d <em class="replaceable"><code>dig path</code></em></code>] [<code class="option">-D <em class="replaceable"><code>dsfromkey path</code></em></code>] {zone}</p></div>
+</div>
+<div class="refsect1" lang="en">
+<a name="id2613037"></a><h2>DESCRIPTION</h2>
+<p><span><strong class="command">dnssec-checkds</strong></span>
+ verifies the correctness of Delegation Signer (DS) or DNSSEC
+ Lookaside Validation (DLV) resource records for keys in a specified
+ zone.
+ </p>
+</div>
+<div class="refsect1" lang="en">
+<a name="id2613051"></a><h2>OPTIONS</h2>
+<div class="variablelist"><dl>
+<dt><span class="term">-f <em class="replaceable"><code>file</code></em></span></dt>
+<dd><p>
+ If a <code class="option">file</code> is specified, then the zone is
+ read from that file to find the DNSKEY records. If not,
+ then the DNSKEY records for the zone are looked up in the DNS.
+ </p></dd>
+<dt><span class="term">-l <em class="replaceable"><code>domain</code></em></span></dt>
+<dd><p>
+ Check for a DLV record in the specified lookaside domain,
+ instead of checking for a DS record in the zone's parent.
+ For example, to check for DLV records for "example.com"
+ in ISC's DLV zone, use:
+ <span><strong class="command">dnssec-checkds -l dlv.isc.org example.com</strong></span>
+ </p></dd>
+<dt><span class="term">-d <em class="replaceable"><code>dig path</code></em></span></dt>
+<dd><p>
+ Specifies a path to a <span><strong class="command">dig</strong></span> binary. Used
+ for testing.
+ </p></dd>
+<dt><span class="term">-D <em class="replaceable"><code>dsfromkey path</code></em></span></dt>
+<dd><p>
+ Specifies a path to a <span><strong class="command">dnssec-dsfromkey</strong></span> binary.
+ Used for testing.
+ </p></dd>
+</dl></div>
+</div>
+<div class="refsect1" lang="en">
+<a name="id2613154"></a><h2>SEE ALSO</h2>
+<p><span class="citerefentry"><span class="refentrytitle">dnssec-dsfromkey</span>(8)</span>,
+ <span class="citerefentry"><span class="refentrytitle">dnssec-keygen</span>(8)</span>,
+ <span class="citerefentry"><span class="refentrytitle">dnssec-signzone</span>(8)</span>,
+ </p>
+</div>
+<div class="refsect1" lang="en">
+<a name="id2613188"></a><h2>AUTHOR</h2>
+<p><span class="corpauthor">Internet Systems Consortium</span>
+ </p>
+</div>
+</div>
+<div class="navfooter">
+<hr>
+<table width="100%" summary="Navigation footer">
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+<td width="40%" align="right"> <a accesskey="n" href="man.dnssec-coverage.html">Next</a>
+</td>
+</tr>
+<tr>
+<td width="40%" align="left" valign="top">host </td>
+<td width="20%" align="center"><a accesskey="h" href="Bv9ARM.html">Home</a></td>
+<td width="40%" align="right" valign="top"> <span class="application">dnssec-coverage</span>
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+</html>
--- /dev/null
+<!--
+ - Copyright (C) 2004-2013 Internet Systems Consortium, Inc. ("ISC")
+ - Copyright (C) 2000-2003 Internet Software Consortium.
+ -
+ - Permission to use, copy, modify, and/or distribute this software for any
+ - purpose with or without fee is hereby granted, provided that the above
+ - copyright notice and this permission notice appear in all copies.
+ -
+ - THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+ - REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ - AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+ - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ - LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ - OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ - PERFORMANCE OF THIS SOFTWARE.
+-->
+<!-- $Id$ -->
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
+<title>dnssec-coverage</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.71.1">
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+<link rel="prev" href="man.dnssec-checkds.html" title="dnssec-checkds">
+<link rel="next" href="man.dnssec-dsfromkey.html" title="dnssec-dsfromkey">
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+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<div class="navheader">
+<table width="100%" summary="Navigation header">
+<tr><th colspan="3" align="center"><span class="application">dnssec-coverage</span></th></tr>
+<tr>
+<td width="20%" align="left">
+<a accesskey="p" href="man.dnssec-checkds.html">Prev</a> </td>
+<th width="60%" align="center">Manual pages</th>
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+</td>
+</tr>
+</table>
+<hr>
+</div>
+<div class="refentry" lang="en">
+<a name="man.dnssec-coverage"></a><div class="titlepage"></div>
+<div class="refnamediv">
+<h2>Name</h2>
+<p><span class="application">dnssec-coverage</span> — checks future DNSKEY coverage for a zone</p>
+</div>
+<div class="refsynopsisdiv">
+<h2>Synopsis</h2>
+<div class="cmdsynopsis"><p><code class="command">dnssec-coverage</code> [<code class="option">-K <em class="replaceable"><code>directory</code></em></code>] [<code class="option">-f <em class="replaceable"><code>file</code></em></code>] [<code class="option">-d <em class="replaceable"><code>DNSKEY TTL</code></em></code>] [<code class="option">-m <em class="replaceable"><code>max TTL</code></em></code>] [<code class="option">-r <em class="replaceable"><code>interval</code></em></code>] [<code class="option">-c <em class="replaceable"><code>compilezone path</code></em></code>] [zone]</p></div>
+</div>
+<div class="refsect1" lang="en">
+<a name="id2613754"></a><h2>DESCRIPTION</h2>
+<p><span><strong class="command">dnssec-coverage</strong></span>
+ verifies that the DNSSEC keys for a given zone or a set of zones
+ have timing metadata set properly to ensure no future lapses in DNSSEC
+ coverage.
+ </p>
+<p>
+ If <code class="option">zone</code> is specified, then keys found in
+ the key repository matching that zone are scanned, and an ordered
+ list is generated of the events scheduled for that key (i.e.,
+ publication, activation, inactivation, deletion). The list of
+ events is walked in order of occurrence. Warnings are generated
+ if any event is scheduled which could cause the zone to enter a
+ state in which validation failures might occur: for example, if
+ the number of published or active keys for a given algorithm drops
+ to zero, or if a key is deleted from the zone too soon after a new
+ key is rolled, and cached data signed by the prior key has not had
+ time to expire from resolver caches.
+ </p>
+<p>
+ If <code class="option">zone</code> is not specified, then all keys in the
+ key repository will be scanned, and all zones for which there are
+ keys will be analyzed. (Note: This method of reporting is only
+ accurate if all the zones that have keys in a given repository
+ share the same TTL parameters.)
+ </p>
+</div>
+<div class="refsect1" lang="en">
+<a name="id2613781"></a><h2>OPTIONS</h2>
+<div class="variablelist"><dl>
+<dt><span class="term">-f <em class="replaceable"><code>file</code></em></span></dt>
+<dd><p>
+ If a <code class="option">file</code> is specified, then the zone is
+ read from that file; the largest TTL and the DNSKEY TTL are
+ determined directly from the zone data, and the
+ <code class="option">-m</code> and <code class="option">-d</code> options do
+ not need to be specified on the command line.
+ </p></dd>
+<dt><span class="term">-K <em class="replaceable"><code>directory</code></em></span></dt>
+<dd><p>
+ Sets the directory in which keys can be found. Defaults to the
+ current working directory.
+ </p></dd>
+<dt><span class="term">-m <em class="replaceable"><code>maximum TTL</code></em></span></dt>
+<dd>
+<p>
+ Sets the value to be used as the maximum TTL for the zone or
+ zones being analyzed when determining whether there is a
+ possibility of validation failure. When a zone-signing key is
+ deactivated, there must be enough time for the record in the
+ zone with the longest TTL to have expired from resolver caches
+ before that key can be purged from the DNSKEY RRset. If that
+ condition does not apply, a warning will be generated.
+ </p>
+<p>
+ The length of the TTL can be set in seconds, or in larger units
+ of time by adding a suffix: 'mi' for minutes, 'h' for hours,
+ 'd' for days, 'w' for weeks, 'mo' for months, 'y' for years.
+ </p>
+<p>
+ This option is mandatory unless the <code class="option">-f</code> has
+ been used to specify a zone file. (If <code class="option">-f</code> has
+ been specified, this option may still be used; it will overrde
+ the value found in the file.)
+ </p>
+</dd>
+<dt><span class="term">-d <em class="replaceable"><code>DNSKEY TTL</code></em></span></dt>
+<dd>
+<p>
+ Sets the value to be used as the DNSKEY TTL for the zone or
+ zones being analyzed when determining whether there is a
+ possibility of validation failure. When a key is rolled (that
+ is, replaced with a new key), there must be enough time
+ for the old DNSKEY RRset to have expired from resolver caches
+ before the new key is activated and begins generating
+ signatures. If that condition does not apply, a warning
+ will be generated.
+ </p>
+<p>
+ The length of the TTL can be set in seconds, or in larger units
+ of time by adding a suffix: 'mi' for minutes, 'h' for hours,
+ 'd' for days, 'w' for weeks, 'mo' for months, 'y' for years.
+ </p>
+<p>
+ This option is mandatory unless the <code class="option">-f</code> has
+ been used to specify a zone file, or a default key TTL was
+ set with the <code class="option">-L</code> to
+ <span><strong class="command">dnssec-keygen</strong></span>. (If either of those is true,
+ this option may still be used; it will overrde the value found
+ in the zone or key file.)
+ </p>
+</dd>
+<dt><span class="term">-r <em class="replaceable"><code>resign interval</code></em></span></dt>
+<dd>
+<p>
+ Sets the value to be used as the resign interval for the zone
+ or zones being analyzed when determining whether there is a
+ possibility of validation failure. This value defaults to
+ 22.5 days, which is also the default in
+ <span><strong class="command">named</strong></span>. However, if it has been changed
+ by the <code class="option">sig-validity-interval</code> option in
+ <code class="filename">named.conf</code>, then it should also be
+ changed here.
+ </p>
+<p>
+ The length of the interval can be set in seconds, or in larger
+ units of time by adding a suffix: 'mi' for minutes, 'h' for hours,
+ 'd' for days, 'w' for weeks, 'mo' for months, 'y' for years.
+ </p>
+</dd>
+<dt><span class="term">-c <em class="replaceable"><code>compilezone path</code></em></span></dt>
+<dd><p>
+ Specifies a path to a <span><strong class="command">named-compilezone</strong></span> binary.
+ Used for testing.
+ </p></dd>
+</dl></div>
+</div>
+<div class="refsect1" lang="en">
+<a name="id2614168"></a><h2>SEE ALSO</h2>
+<p>
+ <span class="citerefentry"><span class="refentrytitle">dnssec-checkds</span>(8)</span>,
+ <span class="citerefentry"><span class="refentrytitle">dnssec-dsfromkey</span>(8)</span>,
+ <span class="citerefentry"><span class="refentrytitle">dnssec-keygen</span>(8)</span>,
+ <span class="citerefentry"><span class="refentrytitle">dnssec-signzone</span>(8)</span>
+ </p>
+</div>
+<div class="refsect1" lang="en">
+<a name="id2614212"></a><h2>AUTHOR</h2>
+<p><span class="corpauthor">Internet Systems Consortium</span>
+ </p>
+</div>
+</div>
+<div class="navfooter">
+<hr>
+<table width="100%" summary="Navigation footer">
+<tr>
+<td width="40%" align="left">
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+<td width="40%" align="right"> <a accesskey="n" href="man.dnssec-dsfromkey.html">Next</a>
+</td>
+</tr>
+<tr>
+<td width="40%" align="left" valign="top">
+<span class="application">dnssec-checkds</span> </td>
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projects / thirdparty / bind9.git / commitdiff
