Registro DMARC
v=DMARC1; p=none; fo=1; ri=3600; rua=mailto:dmarc_rua@medlinecu.org; ruf=mailto:dmarc_ruf@medlinecu.org

Registro IPv4
host: medlinecu.org
class: IN
ttl: 90
type: A
ip: 18.172.226.26

Registro IPv4
host: medlinecu.org
class: IN
ttl: 90
type: A
ip: 18.172.226.110

Registro IPv4
host: medlinecu.org
class: IN
ttl: 90
type: A
ip: 18.172.226.90

Registro IPv4
host: medlinecu.org
class: IN
ttl: 90
type: A
ip: 18.172.226.34

Servidores DNS Principal (mname) y Secundario (rname)
host: medlinecu.org
class: IN
ttl: 900
type: SOA
mname: ns-367.awsdns-45.com
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: medlinecu.org
class: IN
ttl: 3000
type: MX
pri: 10
target: inbound-smtp.us-east-1.amazonaws.com

Información TXT
host: medlinecu.org
class: IN
ttl: 300
type: TXT
txt: v=spf1 -all
entries: Array