Registro DMARC
v=DMARC1; p=reject; rua=mailto:abuse@gr8link.com; ruf=mailto:abuse@gr8link.com; sp=reject; aspf=r;

Registro IPv4
host: gr8link.com
class: IN
ttl: 3600
type: A
ip: 194.54.185.55

Servidores DNS Principal (mname) y Secundario (rname)
host: gr8link.com
class: IN
ttl: 3600
type: SOA
mname: ns-1917.awsdns-47.co.uk
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: gr8link.com
class: IN
ttl: 3600
type: MX
pri: 0
target: mx.gr8link.com

Información TXT
host: gr8link.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a:dns.gr8link.com ~all
entries: Array

Información TXT
host: gr8link.com
class: IN
ttl: 3600
type: TXT
txt: v=DMARC1; p=reject; rua=mailto:dmarc@gr8link.com;ruf=mailto:dmarc@gr8link.com;adkim=r; aspf=s; pct=100; rf=afrf; ri=86400; sp=reject
entries: Array

Información TXT
host: gr8link.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=DGy2Fh5ukC97r44pbNHxWR6UAamcrT92b6iVPEZSYcM
entries: Array