Registro DMARC
v=DMARC1; p=reject; rua=mailto:seguimiento.correo@unad.edu.co

Registro IPv4
host: unad.edu.co
class: IN
ttl: 3600
type: A
ip: 157.137.230.77

Servidores DNS Principal (mname) y Secundario (rname)
host: unad.edu.co
class: IN
ttl: 21600
type: SOA
mname: ns1.unad.edu.co
rname: root.unad.edu.co
serial: 2026050700
refresh: 43200
retry: 7200
expire: 2419200
minimum-ttl: 86400

Servidor de Correo
host: unad.edu.co
class: IN
ttl: 3237
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: unad.edu.co
class: IN
ttl: 3237
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: unad.edu.co
class: IN
ttl: 3237
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: unad.edu.co
class: IN
ttl: 3237
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: unad.edu.co
class: IN
ttl: 3237
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Información TXT
host: unad.edu.co
class: IN
ttl: 875
type: TXT
txt: v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:_spf.elasticemail.com ~all
entries: Array

Información TXT
host: unad.edu.co
class: IN
ttl: 875
type: TXT
txt: psbbc425f31q7pcml8q9nfbfr2
entries: Array