Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@edutin.com; ruf=mailto:dmarc-failures@edutin.com; fo=1

Registro IPv4
host: edutin.com
class: IN
ttl: 90
type: A
ip: 34.205.253.12

Registro IPv4
host: edutin.com
class: IN
ttl: 90
type: A
ip: 3.214.28.158

Servidores DNS Principal (mname) y Secundario (rname)
host: edutin.com
class: IN
ttl: 900
type: SOA
mname: ns-227.awsdns-28.com
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: edutin.com
class: IN
ttl: 1800
type: MX
pri: 10
target: inbound-smtp.us-east-1.amazonaws.com

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

Información TXT
host: edutin.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=PsY1IcHLzHxeJv5-7W-Y2zAzr3ahQUk6slZXmTdiEHU
entries: Array