Registro IPv4
host: msu45.ru
class: IN
ttl: 3600
type: A
ip: 89.31.36.19

Servidores DNS Principal (mname) y Secundario (rname)
host: msu45.ru
class: IN
ttl: 3600
type: SOA
mname: ns3-l2.nic.ru
rname: dnsadmin.afraid.org
serial: 2013122314
refresh: 86400
retry: 7200
expire: 2419200
minimum-ttl: 3600

Servidor de Correo
host: msu45.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: mx.msu45.ru