Registro DMARC
v=DMARC1; p=quarantine

Registro IPv4
host: inpromexico.com
class: IN
ttl: 3600
type: A
ip: 216.250.116.33

Servidores DNS Principal (mname) y Secundario (rname)
host: inpromexico.com
class: IN
ttl: 21600
type: SOA
mname: ns-cloud-b1.googledomains.com
rname: cloud-dns-hostmaster.google.com
serial: 5
refresh: 21600
retry: 3600
expire: 259200
minimum-ttl: 300

Servidor de Correo
host: inpromexico.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.inpromexico.com

Información TXT
host: inpromexico.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +a +mx +a:mail.skytec.website -all
entries: Array