Registro DMARC
v=DMARC1; p=reject; adkim=r; aspf=r; pct=100; ruf=mailto:abuse@correooficial.com; rua=mailto:abuse@correooficial.com

Registro IPv4
host: correooficial.com
class: IN
ttl: 90
type: A
ip: 190.140.30.84

Servidores DNS Principal (mname) y Secundario (rname)
host: correooficial.com
class: IN
ttl: 1800
type: SOA
mname: colin.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2389486897
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: correooficial.com
class: IN
ttl: 14400
type: MX
pri: 0
target: correooficial.com

Información TXT
host: correooficial.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 mx a:correooficial.com ip4:190.140.30.84 ~all
entries: Array