Registro DMARC
v=DMARC1; p=none; aspf=r; sp=none

Registro IPv4
host: zebra.tours
class: IN
ttl: 3600
type: A
ip: 188.120.246.187

Servidores DNS Principal (mname) y Secundario (rname)
host: zebra.tours
class: IN
ttl: 3600
type: SOA
mname: zebra.tours
rname: root.zebra.tours
serial: 2021052322
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: zebra.tours
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.zebra.tours

Servidor de Correo
host: zebra.tours
class: IN
ttl: 3600
type: MX
pri: 20
target: mail.zebra.tours

Información TXT
host: zebra.tours
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:188.120.246.187 a mx ~all
entries: Array