Registro IPv4
host: 2013mail.ru
class: IN
ttl: 3600
type: A
ip: 62.182.81.42

Servidores DNS Principal (mname) y Secundario (rname)
host: 2013mail.ru
class: IN
ttl: 3600
type: SOA
mname: pns71.cloudns.net
rname: support.cloudns.net
serial: 2026061204
refresh: 7200
retry: 1800
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: 2013mail.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: cow.privacygobbler.com