Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@marquiscompanies.net

Registro IPv4
host: marquiscompanies.net
class: IN
ttl: 60
type: A
ip: 18.172.226.85

Registro IPv4
host: marquiscompanies.net
class: IN
ttl: 60
type: A
ip: 18.172.226.63

Registro IPv4
host: marquiscompanies.net
class: IN
ttl: 60
type: A
ip: 18.172.226.107

Registro IPv4
host: marquiscompanies.net
class: IN
ttl: 60
type: A
ip: 18.172.226.68

Servidores DNS Principal (mname) y Secundario (rname)
host: marquiscompanies.net
class: IN
ttl: 900
type: SOA
mname: ns-1325.awsdns-37.org
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: marquiscompanies.net
class: IN
ttl: 300
type: MX
pri: 10
target: inbound-smtp.us-east-1.amazonaws.com

Información TXT
host: marquiscompanies.net
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:amazonses.com -all
entries: Array