Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:admin@grapost.com

Registro IPv4
host: grapost.com
class: IN
ttl: 300
type: A
ip: 104.21.74.192

Registro IPv4
host: grapost.com
class: IN
ttl: 300
type: A
ip: 172.67.162.97

Servidores DNS Principal (mname) y Secundario (rname)
host: grapost.com
class: IN
ttl: 1800
type: SOA
mname: chuck.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2402090364
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: grapost.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail.grapost.com

Registro IPv6
host: grapost.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3033::6815:4ac0

Registro IPv6
host: grapost.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3036::ac43:a261