Registro IPv4
host: mastrabajo.com
class: IN
ttl: 3226
type: A
ip: 54.165.54.159

Servidores DNS Principal (mname) y Secundario (rname)
host: mastrabajo.com
class: IN
ttl: 3227
type: SOA
mname: ns1.metrompls.com
rname: hostmaster.metrompls.com
serial: 2026091501
refresh: 3600
retry: 900
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: mastrabajo.com
class: IN
ttl: 3228
type: MX
pri: 10
target: mail.metrompls.com

Información TXT
host: mastrabajo.com
class: IN
ttl: 3228
type: TXT
txt: v=spf1 ip4:179.63.192.4 ~all
entries: v=spf1 ip4:179.63.192.4 ~all