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1fdd2470b625a58b57d0b155e6caf8c4fc0afe8aAutomatic Updater - Copyright (C) 2004-2014 Internet Systems Consortium, Inc. ("ISC")
75c0816e8295e180f4bc7f10db3d0d880383bc1cMark Andrews - Copyright (C) 2000-2003 Internet Software Consortium.
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein - Permission to use, copy, modify, and/or distribute this software for any
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein - purpose with or without fee is hereby granted, provided that the above
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ab8729140b1ad688ab03e1e9ce438fb1cbb49222Automatic Updater<a name="man.dnssec-verify"></a><div class="titlepage"></div>
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein<p><span class="application">dnssec-verify</span> — DNSSEC zone verification tool</p>
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein<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">-x</code>] [<code class="option">-z</code>] {zonefile}</p></div>
1fdd2470b625a58b57d0b155e6caf8c4fc0afe8aAutomatic Updater<p><span><strong class="command">dnssec-verify</strong></span>
1fdd2470b625a58b57d0b155e6caf8c4fc0afe8aAutomatic Updater verifies that a zone is fully signed for each algorithm found
1fdd2470b625a58b57d0b155e6caf8c4fc0afe8aAutomatic Updater in the DNSKEY RRset for the zone, and that the NSEC / NSEC3
1fdd2470b625a58b57d0b155e6caf8c4fc0afe8aAutomatic Updater chains are complete.
1fdd2470b625a58b57d0b155e6caf8c4fc0afe8aAutomatic Updater<dt><span class="term">-c <em class="replaceable"><code>class</code></em></span></dt>
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein Specifies the DNS class of the zone.
71c66a876ecca77923638d3f94cc0783152b2f03Mark Andrews<dt><span class="term">-E <em class="replaceable"><code>engine</code></em></span></dt>
1fdd2470b625a58b57d0b155e6caf8c4fc0afe8aAutomatic Updater Specifies the cryptographic hardware to use, when applicable.
1fdd2470b625a58b57d0b155e6caf8c4fc0afe8aAutomatic Updater When BIND is built with OpenSSL PKCS#11 support, this defaults
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein to the string "pkcs11", which identifies an OpenSSL engine
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein that can drive a cryptographic accelerator or hardware service
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein module. When BIND is built with native PKCS#11 cryptography
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein (--enable-native-pkcs11), it defaults to the path of the PKCS#11
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein provider library specified via "--with-pkcs11".
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein<dt><span class="term">-I <em class="replaceable"><code>input-format</code></em></span></dt>
1fdd2470b625a58b57d0b155e6caf8c4fc0afe8aAutomatic Updater The format of the input zone file.
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein Possible formats are <span><strong class="command">"text"</strong></span> (default)
1fdd2470b625a58b57d0b155e6caf8c4fc0afe8aAutomatic Updater and <span><strong class="command">"raw"</strong></span>.
58d9e9169e7ab4355a0b0bfc13bc616bc5247dfeAutomatic Updater This option is primarily intended to be used for dynamic
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein signed zones so that the dumped zone file in a non-text
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein format containing updates can be verified independently.
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein The use of this option does not make much sense for
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein non-dynamic zones.
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein<dt><span class="term">-o <em class="replaceable"><code>origin</code></em></span></dt>
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein The zone origin. If not specified, the name of the zone file
ca67ebfe9eef0b8f04179f7e511a19e0337a5422Automatic Updater is assumed to be the origin.
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein<dt><span class="term">-v <em class="replaceable"><code>level</code></em></span></dt>
ca67ebfe9eef0b8f04179f7e511a19e0337a5422Automatic Updater Sets the debugging level.
ca67ebfe9eef0b8f04179f7e511a19e0337a5422Automatic Updater Only verify that the DNSKEY RRset is signed with key-signing
ca67ebfe9eef0b8f04179f7e511a19e0337a5422Automatic Updater keys. Without this flag, it is assumed that the DNSKEY RRset
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein will be signed by all active keys. When this flag is set,
ca67ebfe9eef0b8f04179f7e511a19e0337a5422Automatic Updater it will not be an error if the DNSKEY RRset is not signed
ca67ebfe9eef0b8f04179f7e511a19e0337a5422Automatic Updater by zone-signing keys. This corresponds to the <code class="option">-x</code>
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein option in <span><strong class="command">dnssec-signzone</strong></span>.
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein Ignore the KSK flag on the keys when determining whether
ca67ebfe9eef0b8f04179f7e511a19e0337a5422Automatic Updater the zone if correctly signed. Without this flag it is
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein assumed that there will be a non-revoked, self-signed
ca67ebfe9eef0b8f04179f7e511a19e0337a5422Automatic Updater DNSKEY with the KSK flag set for each algorithm and
ca67ebfe9eef0b8f04179f7e511a19e0337a5422Automatic Updater that RRsets other than DNSKEY RRset will be signed with
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein a different DNSKEY without the KSK flag set.
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein With this flag set, we only require that for each algorithm,
ca67ebfe9eef0b8f04179f7e511a19e0337a5422Automatic Updater there will be at least one non-revoked, self-signed DNSKEY,
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein regardless of the KSK flag state, and that other RRsets
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein will be signed by a non-revoked key for the same algorithm
71c66a876ecca77923638d3f94cc0783152b2f03Mark Andrews that includes the self-signed key; the same key may be used
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein for both purposes. This corresponds to the <code class="option">-z</code>
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein option in <span><strong class="command">dnssec-signzone</strong></span>.
ca67ebfe9eef0b8f04179f7e511a19e0337a5422Automatic Updater<dt><span class="term">zonefile</span></dt>
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein The file containing the zone to be signed.
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein <span class="citerefentry"><span class="refentrytitle">dnssec-signzone</span>(8)</span>,
ca67ebfe9eef0b8f04179f7e511a19e0337a5422Automatic Updater <em class="citetitle">BIND 9 Administrator Reference Manual</em>,
ca67ebfe9eef0b8f04179f7e511a19e0337a5422Automatic Updater<p><span class="corpauthor">Internet Systems Consortium</span>
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