Registro DMARC
v=DMARC1; p=none; sp=none; rua=mailto:dmarc@cyber.gc.ca

Servidores DNS Principal (mname) y Secundario (rname)
host: gc.ca
class: IN
ttl: 21600
type: SOA
mname: gocns-kedc.gc.ca
rname: registry.gc.ca
serial: 2025070301
refresh: 3600
retry: 1800
expire: 604800
minimum-ttl: 900

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

Información TXT
host: gc.ca
class: IN
ttl: 3600
type: TXT
txt: MS=ms37889912
entries: Array

Información TXT
host: gc.ca
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx include:spf.protection.outlook.com -all
entries: Array