Registro DMARC
v=DMARC1; p=reject; rua=mailto:servicios@opsu.gob.ve; ruf=mailto:servicios@opsu.gob.ve; fo=1; adkim=r; aspf=r; pct=100

Servidor de Correo
host: opsu.gob.ve
class: IN
ttl: 600
type: MX
pri: 10
target: mail.opsu.gob.ve

Servidor de Correo
host: opsu.gob.ve
class: IN
ttl: 600
type: MX
pri: 10
target: correo.opsu.gob.ve

Información TXT
host: opsu.gob.ve
class: IN
ttl: 600
type: TXT
txt: v=spf1 mx a ip4:190.199.16.22 ip4:190.199.16.58 -all
entries: Array

Información TXT
host: opsu.gob.ve
class: IN
ttl: 600
type: TXT
txt: google-site-verification=Eib97yvfQvZaBzP9CfP2DPap0QE-t1jagFN2CGzF1gQ
entries: Array