Registro IPv4
host: spectrumcommunications.ie
class: IN
ttl: 14400
type: A
ip: 78.137.164.74

Servidores DNS Principal (mname) y Secundario (rname)
host: spectrumcommunications.ie
class: IN
ttl: 21600
type: SOA
mname: ns5.dnsireland.com
rname: whm.notif.letshost.ie
serial: 2016111000
refresh: 3600
retry: 7200
expire: 1209600
minimum-ttl: 86400

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