1RR::NSEC(3) User Contributed Perl Documentation RR::NSEC(3)
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6 Net::DNS::RR::NSEC - DNS NSEC resource record
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9 "use Net::DNS::RR;"
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12 Class for DNS Address (NSEC) resource records.
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15 nxtdname
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17 print "nxtdname" = ", $rr->nxtdname, "\n";
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19 Returns the RR's next domain name field.
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21 typelist
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23 print "typelist" = ", $rr->typelist, "\n";
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25 Returns a string with the list of qtypes for which data exists for this
26 particular label.
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28 typebm
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30 print "typebm" = " unpack("B*", $rr->typebm), "\n";
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32 Same as the typelist but now in a representation bitmap as in speci‐
33 fied in the RFC. This is not the kind of method you will need on daily
34 basis.
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37 Copyright (c) 2001-2005 RIPE NCC. Author Olaf M. Kolkman
38 <olaf@net-dns.org>
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40 All Rights Reserved
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42 Permission to use, copy, modify, and distribute this software and its
43 documentation for any purpose and without fee is hereby granted, pro‐
44 vided that the above copyright notice appear in all copies and that
45 both that copyright notice and this permission notice appear in sup‐
46 porting documentation, and that the name of the author not be used in
47 advertising or publicity pertaining to distribution of the software
48 without specific, written prior permission.
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50 THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
51 INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS; IN NO
52 EVENT SHALL AUTHOR BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
53 DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
54 PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
55 ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
56 THIS SOFTWARE.
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58 Based on, and contains, code by Copyright (c) 1997 Michael Fuhr.
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61 <http://www.net-dns.org/>
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63 perl(1), Net::DNS, Net::DNS::Resolver, Net::DNS::Packet,
64 Net::DNS::Header, Net::DNS::Question, Net::DNS::RR, RFC4033, RFC4034,
65 RFC4035.
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69perl v5.8.8 2006-02-14 RR::NSEC(3)