Net::DNS::RR::MX(3) User Contributed Perl Documentation Net::DNS::RR::MX(3)

Net::DNS::RR::MX - DNS MX resource record

    use Net::DNS;
    $rr = new Net::DNS::RR('name MX preference exchange');

DNS Mail Exchanger (MX) resource record

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.

    $preference = $rr->preference;

A 16 bit integer which specifies the preference given to this RR among others at the same owner. Lower values are preferred.

    $exchange = $rr->exchange;

A domain name which specifies a host willing to act as a mail exchange for the owner name.

Copyright (c)1997-2002 Michael Fuhr.

Portions Copyright (c)2005 Olaf Kolkman, NLnet Labs.

Package template (c)2009,2012 O.M.Kolkman and R.W.Franks.

All rights reserved.

This program is free software; you may redistribute it and/or modify it under the same terms as Perl itself.

perl, Net::DNS, Net::DNS::RR, RFC1035 Section 3.3.9

2014-01-16 perl v5.34.0