1<!-- 2 - Copyright (C) 2012-2014 Internet Systems Consortium, Inc. ("ISC") 3 - 4 - Permission to use, copy, modify, and/or distribute this software for any 5 - purpose with or without fee is hereby granted, provided that the above 6 - copyright notice and this permission notice appear in all copies. 7 - 8 - THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH 9 - REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 10 - AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, 11 - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 12 - LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 13 - OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 14 - PERFORMANCE OF THIS SOFTWARE. 15--> 16<!-- Id --> 17<html> 18<head> 19<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> 20<title>dnssec-checkds</title> 21<meta name="generator" content="DocBook XSL Stylesheets V1.71.1"> 22</head> 23<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="refentry" lang="en"> 24<a name="man.dnssec-checkds"></a><div class="titlepage"></div> 25<div class="refnamediv"> 26<h2>Name</h2> 27<p><span class="application">dnssec-checkds</span> — A DNSSEC delegation consistency checking tool.</p> 28</div> 29<div class="refsynopsisdiv"> 30<h2>Synopsis</h2> 31<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> 32<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> 33</div> 34<div class="refsect1" lang="en"> 35<a name="id2543434"></a><h2>DESCRIPTION</h2> 36<p><span><strong class="command">dnssec-checkds</strong></span> 37 verifies the correctness of Delegation Signer (DS) or DNSSEC 38 Lookaside Validation (DLV) resource records for keys in a specified 39 zone. 40 </p> 41</div> 42<div class="refsect1" lang="en"> 43<a name="id2543446"></a><h2>OPTIONS</h2> 44<div class="variablelist"><dl> 45<dt><span class="term">-f <em class="replaceable"><code>file</code></em></span></dt> 46<dd><p> 47 If a <code class="option">file</code> is specified, then the zone is 48 read from that file to find the DNSKEY records. If not, 49 then the DNSKEY records for the zone are looked up in the DNS. 50 </p></dd> 51<dt><span class="term">-l <em class="replaceable"><code>domain</code></em></span></dt> 52<dd><p> 53 Check for a DLV record in the specified lookaside domain, 54 instead of checking for a DS record in the zone's parent. 55 For example, to check for DLV records for "example.com" 56 in ISC's DLV zone, use: 57 <span><strong class="command">dnssec-checkds -l dlv.isc.org example.com</strong></span> 58 </p></dd> 59<dt><span class="term">-d <em class="replaceable"><code>dig path</code></em></span></dt> 60<dd><p> 61 Specifies a path to a <span><strong class="command">dig</strong></span> binary. Used 62 for testing. 63 </p></dd> 64<dt><span class="term">-D <em class="replaceable"><code>dsfromkey path</code></em></span></dt> 65<dd><p> 66 Specifies a path to a <span><strong class="command">dnssec-dsfromkey</strong></span> binary. 67 Used for testing. 68 </p></dd> 69</dl></div> 70</div> 71<div class="refsect1" lang="en"> 72<a name="id2543542"></a><h2>SEE ALSO</h2> 73<p><span class="citerefentry"><span class="refentrytitle">dnssec-dsfromkey</span>(8)</span>, 74 <span class="citerefentry"><span class="refentrytitle">dnssec-keygen</span>(8)</span>, 75 <span class="citerefentry"><span class="refentrytitle">dnssec-signzone</span>(8)</span>, 76 </p> 77</div> 78<div class="refsect1" lang="en"> 79<a name="id2543576"></a><h2>AUTHOR</h2> 80<p><span class="corpauthor">Internet Systems Consortium</span> 81 </p> 82</div> 83</div></body> 84</html> 85