Registro IPv4
host: adslguide.org
class: IN
ttl: 86400
type: A
ip: 80.249.99.72

Servidores DNS Principal (mname) y Secundario (rname)
host: adslguide.org
class: IN
ttl: 86400
type: SOA
mname: ns0.ncuk.net
rname: hostmaster.ncuk.net
serial: 2017070600
refresh: 7200
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: adslguide.org
class: IN
ttl: 86400
type: MX
pri: 10
target: mx0.ncuk.net