Registro DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:internal@planetreg.com

Registro IPv4
host: planetreg.com
class: IN
ttl: 3600
type: A
ip: 67.227.238.89

Servidores DNS Principal (mname) y Secundario (rname)
host: planetreg.com
class: IN
ttl: 3600
type: SOA
mname: ns.sourcedns.com
rname: admin.sourcedns.com
serial: 2025013002
refresh: 28800
retry: 7200
expire: 3600000
minimum-ttl: 14400

Servidor de Correo
host: planetreg.com
class: IN
ttl: 90
type: MX
pri: 10
target: webmail.planetreg.com

Información TXT
host: planetreg.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx include:sendgrid.net ip4:168.245.35.248 ip4:67.227.238.32 ip4:67.227.238.48 ip4:67.227.238.50 ip4:67.227.238.51 ip4:67.227.238.89 ~all
entries: Array