Registro IPv4
host: redcuatro.es
class: IN
ttl: 3600
type: A
ip: 54.38.218.216

Servidores DNS Principal (mname) y Secundario (rname)
host: redcuatro.es
class: IN
ttl: 3600
type: SOA
mname: dns45.servidoresdns.net
rname: hostmaster.servidoresdns.net
serial: 2021112936
refresh: 21600
retry: 3600
expire: 2419200
minimum-ttl: 60

Servidor de Correo
host: redcuatro.es
class: IN
ttl: 3600
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: redcuatro.es
class: IN
ttl: 3600
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Servidor de Correo
host: redcuatro.es
class: IN
ttl: 3600
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: redcuatro.es
class: IN
ttl: 3600
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: redcuatro.es
class: IN
ttl: 3600
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Información TXT
host: redcuatro.es
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.google.com ~all
entries: Array