Registro DMARC
v=DMARC1; p=none; sp=none; rf=afrf; pct=100; ri=86400

Registro IPv4
host: intec.edu.do
class: IN
ttl: 3600
type: A
ip: 172.177.103.11

Servidores DNS Principal (mname) y Secundario (rname)
host: intec.edu.do
class: IN
ttl: 3600
type: SOA
mname: ns1-35.azure-dns.com
rname: azuredns-hostmaster.microsoft.com
serial: 1
refresh: 3600
retry: 300
expire: 2419200
minimum-ttl: 300

Servidor de Correo
host: intec.edu.do
class: IN
ttl: 3600
type: MX
pri: 0
target: intec-edu-do.mail.protection.outlook.com

Información TXT
host: intec.edu.do
class: IN
ttl: 3600
type: TXT
txt: v=msv1 t=79d100d81f6d93488b59c15de6f243
entries: Array

Información TXT
host: intec.edu.do
class: IN
ttl: 3600
type: TXT
txt: v=DMARC1; p=none; sp=none; rua=mailto:gr_redes@intec.edu.do; ruf=mailto:gr_redes@intec.edu.do; rf=afrf; pct=100; ri=86400 ...
entries: Array

Información TXT
host: intec.edu.do
class: IN
ttl: 3600
type: TXT
txt: MS=ms59369342
entries: Array

Información TXT
host: intec.edu.do
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:168.228.232.66 ip4:190.122.102.140 ip4:190.122.96.75 ip4:190.122.96.78 ip4:200.88.123.96 ip4:179.61.31.84 ip4:172.177.103.11 ip4:190.122.102.138 ip4:200.26.170.237 ip4:190.122.96.78 include:spf.protection.outlook.com -all
entries: Array