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

Registro IPv4
host: tatc.gc.ca
class: IN
ttl: 33378
type: A
ip: 205.193.223.118

Servidores DNS Principal (mname) y Secundario (rname)
host: tatc.gc.ca
class: IN
ttl: 300
type: SOA
mname: ns10.ent.global.gc.ca
rname: registry.gc.ca
serial: 2016010462
refresh: 3600
retry: 1800
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: tatc.gc.ca
class: IN
ttl: 3600
type: MX
pri: 10
target: tatc-gc-ca.mail.protection.outlook.com

Información TXT
host: tatc.gc.ca
class: IN
ttl: 33079
type: TXT
txt: v=spf1 mx ip4:205.193.223.119  ip4:205.193.223.122 ip4:205.193.223.123 include:tbs-sct.gc.ca include:spf.protection.outlook.com -all
entries: Array