Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: cue.edu.mx
class: IN
ttl: 1800
type: A
ip: 198.59.144.189

Servidores DNS Principal (mname) y Secundario (rname)
host: cue.edu.mx
class: IN
ttl: 3600
type: SOA
mname: ns1.bdm.microsoftonline.com
rname: azuredns-hostmaster.microsoft.com
serial: 1
refresh: 3600
retry: 300
expire: 2419200
minimum-ttl: 300

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

Información TXT
host: cue.edu.mx
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:198.59.144.189 include:relay.mailchannels.net include:smtp.relay.serverneubox.com.mx ip4:65.99.252.182 ip4:174.136.25.34 include:spf.protection.outlook.com -all
entries: Array