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span class="application">dnssec-verify</
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2080N/A<
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2080N/A<
th width="60%" align="center">Manual pages</
th>
2080N/A<
div class="refentry" lang="en">
2080N/A<
p><
span class="application">dnssec-verify</
span> — DNSSEC zone verification tool</
p>
2080N/A<
div class="refsynopsisdiv">
2080N/A<
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>
2080N/A<
div class="refsect1" lang="en">
2080N/A<
a name="id2644389"></
a><
h2>DESCRIPTION</
h2>
2080N/A<
p><
span><
strong class="command">dnssec-verify</
strong></
span>
2080N/A verifies that a zone is fully signed for each algorithm found
2080N/A in the DNSKEY RRset for the zone, and that the NSEC / NSEC3
2080N/A<
div class="refsect1" lang="en">
2080N/A<
a name="id2644403"></
a><
h2>OPTIONS</
h2>
2080N/A<
div class="variablelist"><
dl>
2080N/A<
dt><
span class="term">-c <
em class="replaceable"><
code>class</
code></
em></
span></
dt>
2080N/A Specifies the DNS class of the zone.
2080N/A<
dt><
span class="term">-E <
em class="replaceable"><
code>engine</
code></
em></
span></
dt>
2080N/A Specifies the cryptographic hardware to use, when applicable.
2080N/A When BIND is built with OpenSSL PKCS#11 support, this defaults
2080N/A to the string "pkcs11", which identifies an OpenSSL engine
2080N/A that can drive a cryptographic accelerator or hardware service
2080N/A module. When BIND is built with native PKCS#11 cryptography
2080N/A (--enable-native-pkcs11), it defaults to the path of the PKCS#11
2080N/A provider library specified via "--with-pkcs11".
2080N/A<
dt><
span class="term">-I <
em class="replaceable"><
code>input-format</
code></
em></
span></
dt>
2080N/A The format of the input zone file.
2080N/A Possible formats are <
span><
strong class="command">"text"</
strong></
span> (default)
2080N/A and <
span><
strong class="command">"raw"</
strong></
span>.
2080N/A This option is primarily intended to be used for dynamic
2080N/A signed zones so that the dumped zone file in a non-text
2080N/A format containing updates can be verified independently.
2080N/A The use of this option does not make much sense for
2080N/A<
dt><
span class="term">-o <
em class="replaceable"><
code>origin</
code></
em></
span></
dt>
2080N/A The zone origin. If not specified, the name of the zone file
2080N/A is assumed to be the origin.
2080N/A<
dt><
span class="term">-v <
em class="replaceable"><
code>level</
code></
em></
span></
dt>
2080N/A<
dt><
span class="term">-V</
span></
dt>
2080N/A Prints version information.
2080N/A<
dt><
span class="term">-x</
span></
dt>
2080N/A Only verify that the DNSKEY RRset is signed with key-signing
2080N/A keys. Without this flag, it is assumed that the DNSKEY RRset
2080N/A will be signed by all active keys. When this flag is set,
2080N/A it will not be an error if the DNSKEY RRset is not signed
2080N/A by zone-signing keys. This corresponds to the <
code class="option">-x</
code>
option in <
span><
strong class="command">dnssec-signzone</
strong></
span>.
<
dt><
span class="term">-z</
span></
dt>
Ignore the KSK flag on the keys when determining whether
the zone if correctly signed. Without this flag it is
assumed that there will be a non-revoked, self-signed
DNSKEY with the KSK flag set for each algorithm and
that RRsets other than DNSKEY RRset will be signed with
a different DNSKEY without the KSK flag set.
With this flag set, we only require that for each algorithm,
there will be at least one non-revoked, self-signed DNSKEY,
regardless of the KSK flag state, and that other RRsets
will be signed by a non-revoked key for the same algorithm
that includes the self-signed key; the same key may be used
for both purposes. This corresponds to the <
code class="option">-z</
code>
option in <
span><
strong class="command">dnssec-signzone</
strong></
span>.
<
dt><
span class="term">zonefile</
span></
dt>
The file containing the zone to be signed.
<
div class="refsect1" lang="en">
<
a name="id2644791"></
a><
h2>SEE ALSO</
h2>
<
span class="citerefentry"><
span class="refentrytitle">dnssec-signzone</
span>(8)</
span>,
<
em class="citetitle">BIND 9 Administrator Reference Manual</
em>,
<
em class="citetitle">RFC 4033</
em>.
<
div class="refsect1" lang="en">
<
a name="id2644817"></
a><
h2>AUTHOR</
h2>
<
p><
span class="corpauthor">Internet Systems Consortium</
span>
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span class="application">dnssec-signzone</
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