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Net::DNS::RR::CAA(3)  User Contributed Perl Documentation Net::DNS::RR::CAA(3)
NAME
       Net::DNS::RR::CAA - DNS CAA resource record
SYNOPSIS
           use Net::DNS;
           $rr = new Net::DNS::RR('name IN CAA flags tag value');
DESCRIPTION
       Class for Certification Authority Authorization (CAA) DNS resource
       records.
METHODS
       The available methods are those inherited from the base class augmented
       by the type-specific methods defined in this package.
       Use of undocumented package features or direct access to internal data
       structures is discouraged and could result in program termination or
       other unpredictable behaviour.
   flags
           $flags = $rr->flags;
           $rr->flags( $flags );
       Unsigned 8-bit number representing Boolean flags.
       critical
            $rr->critical(1);
            if ( $rr->critical ) {
                   ...
            }
           Issuer critical flag.
   tag
           $tag = $rr->tag;
           $rr->tag( $tag );
       The property identifier, a sequence of ASCII characters.
       Tag values may contain ASCII characters a-z, A-Z, and 0-9.  Tag values
       should not contain any other characters.  Matching of tag values is not
       case sensitive.
   value
           $value = $rr->value;
           $rr->value( $value );
       A sequence of octets representing the property value.  Property values
       are encoded as binary values and may employ sub-formats.
COPYRIGHT
       Copyright (c)2013,2015 Dick Franks
       All rights reserved.
       Package template (c)2009,2012 O.M.Kolkman and R.W.Franks.
LICENSE
       Permission to use, copy, modify, and distribute this software and its
       documentation for any purpose and without fee is hereby granted,
       provided that the above copyright notice appear in all copies and that
       both that copyright notice and this permission notice appear in
       supporting documentation, and that the name of the author not be used
       in advertising or publicity pertaining to distribution of the software
       without specific prior written permission.
       THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
       OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
       MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
       IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
       CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
       TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
       SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
SEE ALSO
       perl, Net::DNS, Net::DNS::RR, RFC6844
perl v5.26.3                      2018-02-09              Net::DNS::RR::CAA(3)