Registro DMARC
v=DMARC1; p=none; rua=mailto:admin@creditcars.net; ruf=mailto:admin@creditcars.net; pct=100

Servidores DNS Principal (mname) y Secundario (rname)
host: creditcars.net
class: IN
ttl: 1800
type: SOA
mname: nero.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2405852099
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: creditcars.net
class: IN
ttl: 300
type: MX
pri: 0
target: creditcars-net.mail.protection.outlook.com

Información TXT
host: creditcars.net
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array

Información TXT
host: creditcars.net
class: IN
ttl: 300
type: TXT
txt: MS=ms84413736
entries: Array