Registro DMARC
v=DMARC1; p=reject;

Registro IPv4
host: unicen.edu.ar
class: IN
ttl: 900
type: A
ip: 131.221.0.54

Registro IPv4
host: unicen.edu.ar
class: IN
ttl: 900
type: A
ip: 131.221.0.52

Registro IPv4
host: unicen.edu.ar
class: IN
ttl: 900
type: A
ip: 131.221.0.53

Servidores DNS Principal (mname) y Secundario (rname)
host: unicen.edu.ar
class: IN
ttl: 900
type: SOA
mname: ns-1.unicen.edu.ar
rname: soporte.unicen.edu.ar
serial: 1787247261
refresh: 3600
retry: 3600
expire: 1296000
minimum-ttl: 86400

Servidor de Correo
host: unicen.edu.ar
class: IN
ttl: 900
type: MX
pri: 10
target: mx-2.unicen.edu.ar

Servidor de Correo
host: unicen.edu.ar
class: IN
ttl: 900
type: MX
pri: 10
target: mx-1.unicen.edu.ar

Información TXT
host: unicen.edu.ar
class: IN
ttl: 900
type: TXT
txt: v=spf1 mx include:_spf.google.com include:_spf.unicen.edu.ar -all
entries: Array

Información TXT
host: unicen.edu.ar
class: IN
ttl: 900
type: TXT
txt: google-site-verification=wbiU7_haoMEpIjATryIMurpODHljqSRH1g5sroc8WSs
entries: Array

Información TXT
host: unicen.edu.ar
class: IN
ttl: 900
type: TXT
txt: MS=ms85199664
entries: Array