Registro DMARC
v=DMARC1; p=quarantine

Registro IPv4
host: grao.info
class: IN
ttl: 90
type: A
ip: 178.33.161.58

Servidores DNS Principal (mname) y Secundario (rname)
host: grao.info
class: IN
ttl: 90
type: SOA
mname: ns1.dondominio.com
rname: dnsadmin.dondominio.com
serial: 2023100500
refresh: 10800
retry: 1800
expire: 691200
minimum-ttl: 3600

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

Servidor de Correo
host: grao.info
class: IN
ttl: 3600
type: MX
pri: 0
target: grao-info.mail.protection.outlook.com

Información TXT
host: grao.info
class: IN
ttl: 90
type: TXT
txt: v=spf1 mx a include:spf.protection.outlook.com ip4:145.239.140.161 ip4:80.32.113.102 -all
entries: Array

Información TXT
host: grao.info
class: IN
ttl: 90
type: TXT
txt: MS=ms88314272
entries: Array