Registro DMARC
v=DMARC1; p=none; rua=mailto:systems@nust.na; ruf=mailto:systems@nust.na; sp=reject; fo=1; pct=10; ri=86400; adkim=r; aspf=r

Registro IPv4
host: nust.na
class: IN
ttl: 21600
type: A
ip: 196.216.167.98

Servidores DNS Principal (mname) y Secundario (rname)
host: nust.na
class: IN
ttl: 9083
type: SOA
mname: ns01.nust.na
rname: dns-admin.nust.na
serial: 2018172410
refresh: 10800
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: nust.na
class: IN
ttl: 9082
type: MX
pri: 0
target: nust-na.mail.protection.outlook.com

Información TXT
host: nust.na
class: IN
ttl: 300
type: TXT
txt: v=spf1 a:mailcleaner.nust.na include:spf.protection.outlook.com include:spf-uk.emailsignatures365.com -all
entries: Array

Información TXT
host: nust.na
class: IN
ttl: 300
type: TXT
txt: MS=ms61936761
entries: Array

Información TXT
host: nust.na
class: IN
ttl: 300
type: TXT
txt: cisco-ci-domain-verification=18c1b4a3531415e4dd21d677a6659af73914dfad5ed93958e57c0ba591241021
entries: Array