1<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" 2 "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" 3 [<!ENTITY mdash "—">]> 4<!-- 5 - Copyright (C) 2012 Internet Systems Consortium, Inc. ("ISC") 6 - 7 - Permission to use, copy, modify, and/or distribute this software for any 8 - purpose with or without fee is hereby granted, provided that the above 9 - copyright notice and this permission notice appear in all copies. 10 - 11 - THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH 12 - REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 13 - AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, 14 - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 15 - LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 16 - OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 17 - PERFORMANCE OF THIS SOFTWARE. 18--> 19 20<!-- $Id: dnssec-verify.docbook,v 1.52 2011/12/22 07:32:40 each Exp $ --> 21<refentry id="man.dnssec-verify"> 22 <refentryinfo> 23 <date>April 12, 2012</date> 24 </refentryinfo> 25 26 <refmeta> 27 <refentrytitle><application>dnssec-verify</application></refentrytitle> 28 <manvolnum>8</manvolnum> 29 <refmiscinfo>BIND9</refmiscinfo> 30 </refmeta> 31 32 <refnamediv> 33 <refname><application>dnssec-verify</application></refname> 34 <refpurpose>DNSSEC zone verification tool</refpurpose> 35 </refnamediv> 36 37 <docinfo> 38 <copyright> 39 <year>2012</year> 40 <holder>Internet Systems Consortium, Inc. ("ISC")</holder> 41 </copyright> 42 </docinfo> 43 44 <refsynopsisdiv> 45 <cmdsynopsis> 46 <command>dnssec-verify</command> 47 <arg><option>-c <replaceable class="parameter">class</replaceable></option></arg> 48 <arg><option>-E <replaceable class="parameter">engine</replaceable></option></arg> 49 <arg><option>-I <replaceable class="parameter">input-format</replaceable></option></arg> 50 <arg><option>-o <replaceable class="parameter">origin</replaceable></option></arg> 51 <arg><option>-v <replaceable class="parameter">level</replaceable></option></arg> 52 <arg><option>-x</option></arg> 53 <arg><option>-z</option></arg> 54 <arg choice="req">zonefile</arg> 55 </cmdsynopsis> 56 </refsynopsisdiv> 57 58 <refsect1> 59 <title>DESCRIPTION</title> 60 <para><command>dnssec-verify</command> 61 verifies that a zone is fully signed for each algorithm found 62 in the DNSKEY RRset for the zone, and that the NSEC / NSEC3 63 chains are complete. 64 </para> 65 </refsect1> 66 67 <refsect1> 68 <title>OPTIONS</title> 69 70 <variablelist> 71 <varlistentry> 72 <term>-c <replaceable class="parameter">class</replaceable></term> 73 <listitem> 74 <para> 75 Specifies the DNS class of the zone. 76 </para> 77 </listitem> 78 </varlistentry> 79 80 <varlistentry> 81 <term>-I <replaceable class="parameter">input-format</replaceable></term> 82 <listitem> 83 <para> 84 The format of the input zone file. 85 Possible formats are <command>"text"</command> (default) 86 and <command>"raw"</command>. 87 This option is primarily intended to be used for dynamic 88 signed zones so that the dumped zone file in a non-text 89 format containing updates can be verified independently. 90 The use of this option does not make much sense for 91 non-dynamic zones. 92 </para> 93 </listitem> 94 </varlistentry> 95 96 <varlistentry> 97 <term>-o <replaceable class="parameter">origin</replaceable></term> 98 <listitem> 99 <para> 100 The zone origin. If not specified, the name of the zone file 101 is assumed to be the origin. 102 </para> 103 </listitem> 104 </varlistentry> 105 106 <varlistentry> 107 <term>-v <replaceable class="parameter">level</replaceable></term> 108 <listitem> 109 <para> 110 Sets the debugging level. 111 </para> 112 </listitem> 113 </varlistentry> 114 115 <varlistentry> 116 <term>-x</term> 117 <listitem> 118 <para> 119 Only verify that the DNSKEY RRset is signed with key-signing 120 keys. Without this flag, it is assumed that the DNSKEY RRset 121 will be signed by all active keys. When this flag is set, 122 it will not be an error if the DNSKEY RRset is not signed 123 by zone-signing keys. This corresponds to the <option>-x</option> 124 option in <command>dnssec-signzone</command>. 125 </para> 126 </listitem> 127 </varlistentry> 128 129 <varlistentry> 130 <term>-z</term> 131 <listitem> 132 <para> 133 Ignore the KSK flag on the keys when determining whether 134 the zone if correctly signed. Without this flag it is 135 assumed that there will be a non-revoked, self-signed 136 DNSKEY with the KSK flag set for each algorithm and 137 that RRsets other than DNSKEY RRset will be signed with 138 a different DNSKEY without the KSK flag set. 139 </para> 140 <para> 141 With this flag set, we only require that for each algorithm, 142 there will be at least one non-revoked, self-signed DNSKEY, 143 regardless of the KSK flag state, and that other RRsets 144 will be signed by a non-revoked key for the same algorithm 145 that includes the self-signed key; the same key may be used 146 for both purposes. This corresponds to the <option>-z</option> 147 option in <command>dnssec-signzone</command>. 148 </para> 149 </listitem> 150 </varlistentry> 151 152 <varlistentry> 153 <term>zonefile</term> 154 <listitem> 155 <para> 156 The file containing the zone to be signed. 157 </para> 158 </listitem> 159 </varlistentry> 160 161 </variablelist> 162 </refsect1> 163 164 <refsect1> 165 <title>SEE ALSO</title> 166 <para> 167 <citerefentry> 168 <refentrytitle>dnssec-signzone</refentrytitle><manvolnum>8</manvolnum> 169 </citerefentry>, 170 <citetitle>BIND 9 Administrator Reference Manual</citetitle>, 171 <citetitle>RFC 4033</citetitle>. 172 </para> 173 </refsect1> 174 175 <refsect1> 176 <title>AUTHOR</title> 177 <para><corpauthor>Internet Systems Consortium</corpauthor> 178 </para> 179 </refsect1> 180 181</refentry><!-- 182 - Local variables: 183 - mode: sgml 184 - End: 185--> 186