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7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User<div class="refentry" lang="en">
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14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt<div class="refnamediv">
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User<h2>Name</h2>
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User<p><span class="application">dnssec-verify</span> &#8212; DNSSEC zone verification tool</p>
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User</div>
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User<div class="refsynopsisdiv">
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User<h2>Synopsis</h2>
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User<div class="cmdsynopsis"><p><code class="command">dnssec-verify</code> [<code class="option">-c <em class="replaceable"><code>class</code></em></code>] [<code class="option">-E <em class="replaceable"><code>engine</code></em></code>] [<code class="option">-I <em class="replaceable"><code>input-format</code></em></code>] [<code class="option">-o <em class="replaceable"><code>origin</code></em></code>] [<code class="option">-v <em class="replaceable"><code>level</code></em></code>] [<code class="option">-V</code>] [<code class="option">-x</code>] [<code class="option">-z</code>] {zonefile}</p></div>
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User</div>
363b21045b718d06d414784c96193dc9a233e8c5Tinderbox User<div class="refsect1" lang="en">
363b21045b718d06d414784c96193dc9a233e8c5Tinderbox User<a name="id2641746"></a><h2>DESCRIPTION</h2>
363b21045b718d06d414784c96193dc9a233e8c5Tinderbox User<p><span><strong class="command">dnssec-verify</strong></span>
363b21045b718d06d414784c96193dc9a233e8c5Tinderbox User verifies that a zone is fully signed for each algorithm found
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User in the DNSKEY RRset for the zone, and that the NSEC / NSEC3
363b21045b718d06d414784c96193dc9a233e8c5Tinderbox User chains are complete.
363b21045b718d06d414784c96193dc9a233e8c5Tinderbox User </p>
363b21045b718d06d414784c96193dc9a233e8c5Tinderbox User</div>
363b21045b718d06d414784c96193dc9a233e8c5Tinderbox User<div class="refsect1" lang="en">
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User<a name="id2641760"></a><h2>OPTIONS</h2>
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User<div class="variablelist"><dl>
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User<dt><span class="term">-c <em class="replaceable"><code>class</code></em></span></dt>
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User<dd><p>
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User Specifies the DNS class of the zone.
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User </p></dd>
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User<dt><span class="term">-E <em class="replaceable"><code>engine</code></em></span></dt>
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User<dd>
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User<p>
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User Specifies the cryptographic hardware to use, when applicable.
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User </p>
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User<p>
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User When BIND is built with OpenSSL PKCS#11 support, this defaults
a1ff871f78b7d907d6fc3a382beea2a640fe8423Tinderbox User to the string "pkcs11", which identifies an OpenSSL engine
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User that can drive a cryptographic accelerator or hardware service
0da02c26a6631c25f075a8e4ac6de9e58f49a0c2Tinderbox User module. When BIND is built with native PKCS#11 cryptography
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User (--enable-native-pkcs11), it defaults to the path of the PKCS#11
0da02c26a6631c25f075a8e4ac6de9e58f49a0c2Tinderbox User provider library specified via "--with-pkcs11".
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User </p>
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User</dd>
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User<dt><span class="term">-I <em class="replaceable"><code>input-format</code></em></span></dt>
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User<dd><p>
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User The format of the input zone file.
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User Possible formats are <span><strong class="command">"text"</strong></span> (default)
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User and <span><strong class="command">"raw"</strong></span>.
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User This option is primarily intended to be used for dynamic
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User signed zones so that the dumped zone file in a non-text
3ca1a32241189d1e02e59f6b56399eb9b40f2aafTinderbox User format containing updates can be verified independently.
3ca1a32241189d1e02e59f6b56399eb9b40f2aafTinderbox User The use of this option does not make much sense for
3ca1a32241189d1e02e59f6b56399eb9b40f2aafTinderbox User non-dynamic zones.
3ca1a32241189d1e02e59f6b56399eb9b40f2aafTinderbox User </p></dd>
3ca1a32241189d1e02e59f6b56399eb9b40f2aafTinderbox User<dt><span class="term">-o <em class="replaceable"><code>origin</code></em></span></dt>
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User<dd><p>
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User The zone origin. If not specified, the name of the zone file
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User is assumed to be the origin.
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User </p></dd>
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User<dt><span class="term">-v <em class="replaceable"><code>level</code></em></span></dt>
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User<dd><p>
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User Sets the debugging level.
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User </p></dd>
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User<dt><span class="term">-V</span></dt>
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User<dd><p>
a1ff871f78b7d907d6fc3a382beea2a640fe8423Tinderbox User Prints version information.
3ca1a32241189d1e02e59f6b56399eb9b40f2aafTinderbox User </p></dd>
363b21045b718d06d414784c96193dc9a233e8c5Tinderbox User<dt><span class="term">-x</span></dt>
3ca1a32241189d1e02e59f6b56399eb9b40f2aafTinderbox User<dd><p>
3ca1a32241189d1e02e59f6b56399eb9b40f2aafTinderbox User Only verify that the DNSKEY RRset is signed with key-signing
363b21045b718d06d414784c96193dc9a233e8c5Tinderbox User keys. Without this flag, it is assumed that the DNSKEY RRset
363b21045b718d06d414784c96193dc9a233e8c5Tinderbox User will be signed by all active keys. When this flag is set,
363b21045b718d06d414784c96193dc9a233e8c5Tinderbox User it will not be an error if the DNSKEY RRset is not signed
363b21045b718d06d414784c96193dc9a233e8c5Tinderbox User by zone-signing keys. This corresponds to the <code class="option">-x</code>
363b21045b718d06d414784c96193dc9a233e8c5Tinderbox User option in <span><strong class="command">dnssec-signzone</strong></span>.
363b21045b718d06d414784c96193dc9a233e8c5Tinderbox User </p></dd>
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt<dt><span class="term">-z</span></dt>
51da15c88648a9e47d0cddff4b2b782665e99401Tinderbox User<dd>
550d3276d0490c4918f089ccb1528a3eb0951b0aTinderbox User<p>
550d3276d0490c4918f089ccb1528a3eb0951b0aTinderbox User Ignore the KSK flag on the keys when determining whether
550d3276d0490c4918f089ccb1528a3eb0951b0aTinderbox User the zone if correctly signed. Without this flag it is
550d3276d0490c4918f089ccb1528a3eb0951b0aTinderbox User assumed that there will be a non-revoked, self-signed
550d3276d0490c4918f089ccb1528a3eb0951b0aTinderbox User DNSKEY with the KSK flag set for each algorithm and
550d3276d0490c4918f089ccb1528a3eb0951b0aTinderbox User that RRsets other than DNSKEY RRset will be signed with
550d3276d0490c4918f089ccb1528a3eb0951b0aTinderbox User a different DNSKEY without the KSK flag set.
51da15c88648a9e47d0cddff4b2b782665e99401Tinderbox User </p>
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User<p>
51da15c88648a9e47d0cddff4b2b782665e99401Tinderbox User With this flag set, we only require that for each algorithm,
51da15c88648a9e47d0cddff4b2b782665e99401Tinderbox User there will be at least one non-revoked, self-signed DNSKEY,
51da15c88648a9e47d0cddff4b2b782665e99401Tinderbox User regardless of the KSK flag state, and that other RRsets
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User will be signed by a non-revoked key for the same algorithm
51da15c88648a9e47d0cddff4b2b782665e99401Tinderbox User that includes the self-signed key; the same key may be used
51da15c88648a9e47d0cddff4b2b782665e99401Tinderbox User for both purposes. This corresponds to the <code class="option">-z</code>
51da15c88648a9e47d0cddff4b2b782665e99401Tinderbox User option in <span><strong class="command">dnssec-signzone</strong></span>.
51da15c88648a9e47d0cddff4b2b782665e99401Tinderbox User </p>
51da15c88648a9e47d0cddff4b2b782665e99401Tinderbox User</dd>
51da15c88648a9e47d0cddff4b2b782665e99401Tinderbox User<dt><span class="term">zonefile</span></dt>
51da15c88648a9e47d0cddff4b2b782665e99401Tinderbox User<dd><p>
51da15c88648a9e47d0cddff4b2b782665e99401Tinderbox User The file containing the zone to be signed.
51da15c88648a9e47d0cddff4b2b782665e99401Tinderbox User </p></dd>
111d5ef471ecec90671f480afd8f93e550a80917Tinderbox User</dl></div>
111d5ef471ecec90671f480afd8f93e550a80917Tinderbox User</div>
111d5ef471ecec90671f480afd8f93e550a80917Tinderbox User<div class="refsect1" lang="en">
111d5ef471ecec90671f480afd8f93e550a80917Tinderbox User<a name="id2643377"></a><h2>SEE ALSO</h2>
111d5ef471ecec90671f480afd8f93e550a80917Tinderbox User<p>
111d5ef471ecec90671f480afd8f93e550a80917Tinderbox User <span class="citerefentry"><span class="refentrytitle">dnssec-signzone</span>(8)</span>,
111d5ef471ecec90671f480afd8f93e550a80917Tinderbox User <em class="citetitle">BIND 9 Administrator Reference Manual</em>,
111d5ef471ecec90671f480afd8f93e550a80917Tinderbox User <em class="citetitle">RFC 4033</em>.
111d5ef471ecec90671f480afd8f93e550a80917Tinderbox User </p>
d605cf32834fd19b7d16848655cdb5e458f34aa5Tinderbox User</div>
d605cf32834fd19b7d16848655cdb5e458f34aa5Tinderbox User<div class="refsect1" lang="en">
d605cf32834fd19b7d16848655cdb5e458f34aa5Tinderbox User<a name="id2643402"></a><h2>AUTHOR</h2>
d605cf32834fd19b7d16848655cdb5e458f34aa5Tinderbox User<p><span class="corpauthor">Internet Systems Consortium</span>
d605cf32834fd19b7d16848655cdb5e458f34aa5Tinderbox User </p>
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d253648fe3331622cebea02d60aaecca3082d78dTinderbox User<p style="text-align: center;">BIND 9.11.0pre-alpha</p>
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