Registro IPv4
host: mulroycollege.ie
class: IN
ttl: 14400
type: A
ip: 78.137.164.91

Servidores DNS Principal (mname) y Secundario (rname)
host: mulroycollege.ie
class: IN
ttl: 21600
type: SOA
mname: ns5.dnsireland.com
rname: letshost.gmail.com
serial: 2015062200
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: mulroycollege.ie
class: IN
ttl: 14400
type: MX
pri: 0
target: mulroycollege.ie