Registro DMARC
v=DMARC1; p=quarantine

Servidores DNS Principal (mname) y Secundario (rname)
host: mdp.edu.ar
class: IN
ttl: 86400
type: SOA
mname: zamba.mdp.edu.ar
rname: hostmaster.mdp.edu.ar
serial: 202405071
refresh: 3600
retry: 600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: mdp.edu.ar
class: IN
ttl: 86400
type: MX
pri: 5
target: pmg.mdp.edu.ar

Información TXT
host: mdp.edu.ar
class: IN
ttl: 86400
type: TXT
txt: google-site-verification=h-9mY1ZuL-UEqOl_kMydQksgn4kCQds8Vzw_FQ7u7Ww
entries: Array

Información TXT
host: mdp.edu.ar
class: IN
ttl: 86400
type: TXT
txt: v=spf1 mx ip4:200.0.182.50 ip4:200.0.182.130 ip4:170.80.24.2 ip4:170.80.25.2 ip4:200.0.182.51 -all
entries: Array