Registro IPv4
host: iesdecelra.cat
class: IN
ttl: 900
type: A
ip: 81.88.48.71

Servidores DNS Principal (mname) y Secundario (rname)
host: iesdecelra.cat
class: IN
ttl: 900
type: SOA
mname: dns1.nominalia.com
rname: root.dns1.nominalia.com
serial: 1572961551
refresh: 86400
retry: 7200
expire: 2592000
minimum-ttl: 300

Servidor de Correo
host: iesdecelra.cat
class: IN
ttl: 900
type: MX
pri: 30
target: alt2.aspmx.l.google.com

Servidor de Correo
host: iesdecelra.cat
class: IN
ttl: 900
type: MX
pri: 40
target: aspmx2.googlemail.com

Servidor de Correo
host: iesdecelra.cat
class: IN
ttl: 900
type: MX
pri: 10
target: aspmx.l.google.com

Servidor de Correo
host: iesdecelra.cat
class: IN
ttl: 900
type: MX
pri: 20
target: alt1.aspmx.l.google.com