Registro IPv4
host: fourfour.com
class: IN
ttl: 1800
type: A
ip: 165.225.144.71

Servidores DNS Principal (mname) y Secundario (rname)
host: fourfour.com
class: IN
ttl: 3600
type: SOA
mname: ns03.domaincontrol.com
rname: dns.jomax.net
serial: 2016050200
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: fourfour.com
class: IN
ttl: 604800
type: MX
pri: 30
target: alt2.aspmx.l.google.com

Servidor de Correo
host: fourfour.com
class: IN
ttl: 604800
type: MX
pri: 10
target: aspmx.l.google.com

Servidor de Correo
host: fourfour.com
class: IN
ttl: 604800
type: MX
pri: 40
target: aspmx2.googlemail.com

Servidor de Correo
host: fourfour.com
class: IN
ttl: 604800
type: MX
pri: 50
target: aspmx3.googlemail.com

Servidor de Correo
host: fourfour.com
class: IN
ttl: 604800
type: MX
pri: 20
target: alt1.aspmx.l.google.com