Net::DNS::RR::MX - DNS MX resource record `use Net::DNS::RR'; Class for DNS Mail Exchanger (MX) resource records.

preference
print "preference = ", $rr->preference, "\n"; Returns the preference for this mail exchange.

exchange
print "exchange = ", $rr->exchange, "\n"; Returns name of this mail exchange. Copyright (c) 1997 Michael Fuhr. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl(1), the Net::DNS manpage, the Net::DNS::Resolver manpage, the Net::DNS::Packet manpage, the Net::DNS::Header manpage, the Net::DNS::Question manpage, the Net::DNS::RR manpage, RFC 1035 Section 3.3.9