1Net::DNS::RR::SPF(3) User Contributed Perl Documentation Net::DNS::RR::SPF(3)
2
3
4
6 Net::DNS::RR::SPF - DNS SPF resource record
7
9 use Net::DNS;
10 $rr = new Net::DNS::RR('name SPF spfdata ...');
11
12 $rr = new Net::DNS::RR( name => 'name',
13 type => 'SPF',
14 spfdata => 'single text string'
15 );
16
17 $rr = new Net::DNS::RR( name => 'name',
18 type => 'SPF',
19 spfdata => [ 'multiple', 'strings', ... ]
20 );
21
23 Class for DNS Sender Policy Framework (SPF) resource records.
24
25 SPF records inherit most of the properties of the Net::DNS::RR::TXT
26 class.
27
29 The available methods are those inherited from the base class augmented
30 by the type-specific methods defined in this package.
31
32 Use of undocumented package features or direct access to internal data
33 structures is discouraged and could result in program termination or
34 other unpredictable behaviour.
35
36 spfdata
37 txtdata
38 $string = $rr->spfdata;
39 @list = $rr->spfdata;
40
41 $rr->spfdata( @list );
42
43 When invoked in scalar context, spfdata() returns the policy text as a
44 single string, with text elements concatenated without intervening
45 spaces.
46
47 In a list context, spfdata() returns a list of the text elements.
48
50 Copyright (c)2005 Olaf Kolkman, NLnet Labs.
51
52 All rights reserved.
53
54 Package template (c)2009,2012 O.M.Kolkman and R.W.Franks.
55
57 Permission to use, copy, modify, and distribute this software and its
58 documentation for any purpose and without fee is hereby granted,
59 provided that the above copyright notice appear in all copies and that
60 both that copyright notice and this permission notice appear in
61 supporting documentation, and that the name of the author not be used
62 in advertising or publicity pertaining to distribution of the software
63 without specific prior written permission.
64
65 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
66 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
67 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
68 IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
69 CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
70 TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
71 SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
72
74 perl, Net::DNS, Net::DNS::RR, Net::DNS::RR::TXT, RFC7208
75
76
77
78perl v5.28.0 2018-11-14 Net::DNS::RR::SPF(3)