Registro DMARC
v=DMARC1;p=none;

Registro IPv4
host: macnet.ca
class: IN
ttl: 300
type: A
ip: 72.138.31.242

Servidores DNS Principal (mname) y Secundario (rname)
host: macnet.ca
class: IN
ttl: 14929
type: SOA
mname: dns.rebel.ca
rname: noc.rebel.ca
serial: 2025050801
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

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

Información TXT
host: macnet.ca
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a a:167.89.64.50 ip4:72.138.31.254 include:spf.protection.outlook.com include:_spf.smtp.com include:emsd1.com ~all
entries: Array