1GETDS(1) User Contributed Perl Documentation GETDS(1)
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6 getds - Create a DS record from DNSKEYing information
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9 getds <domain>
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12 getds will create a DS record from DNSKEYs for the specified DNS
13 domain. It does this by converting DNSKEYs to DS records using the
14 specified hashing algorithm. The results can then be passed to
15 upstream DNSSEC-supporting parents or to DLV registries.
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17 getds will also pull the parent's published DS records and compare them
18 against the existing keys. It will then list any DS records not
19 published in the parent, as well as any DS records that are published
20 in the parent but which don't match an existing key.
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23 getds takes the following options:
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25 -a ALGORITHMS
26 --hash-algorithm algorithm ALGORITHMS
27 This option specifies the hash algorithm to use when converting
28 DNSKEYs to DS records. It may be a comma-separated list if
29 multiple algorithms are desired. The algorithms to choose from may
30 be either SHA256 or SHA1.
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32 The default is SHA256,SHA1
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34 -f KEYFILE
35 --read-key-file KEYFILE
36 This option specifies a file with a DNSKEY stored in it (such as
37 created by bind's dnssec-keygen program). This is helpful for
38 comparing a known good key file against something that is actually
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41 -z
42 --print-zsks
43 This option causes getds to print ZSK DS records, as well as KSK
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46 -p
47 --dont-check-parent
48 Instructs getds to not check the records in the parent for their
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51 -q
52 --quiet
53 Produces quiet output with no explanatory headers. In other words,
54 it only prints the DS records generated from the DNSKEYs.
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56 Note: Running with -q implies -p.
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59 By default, getds pulls data from the live DNS. If your DNS resolver
60 isn't configured so that this is pulled securely, then the results
61 can't be trusted.
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64 Copyright 2008-2014 SPARTA, Inc. All rights reserved. See the COPYING
65 file included with the DNSSEC-Tools package for details.
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68 Wes Hardaker, hardaker AT AT AT users.sourceforge.net
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72perl v5.34.0 2021-07-21 GETDS(1)