Registro DMARC
v=DMARC1; p=reject; fo=1; adkim=s; aspf=s; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

Servidores DNS Principal (mname) y Secundario (rname)
host: prosegur.net
class: IN
ttl: 78873
type: SOA
mname: a1-62.akam.net
rname: hostmaster.prosegur.net
serial: 2020092859
refresh: 3600
retry: 600
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: prosegur.net
class: IN
ttl: 600
type: MX
pri: 10
target: mxb-003e0f01.gslb.pphosted.com

Servidor de Correo
host: prosegur.net
class: IN
ttl: 600
type: MX
pri: 10
target: mxa-003e0f01.gslb.pphosted.com

Información TXT
host: prosegur.net
class: IN
ttl: 600
type: TXT
txt: MS=ms61537675
entries: Array

Información TXT
host: prosegur.net
class: IN
ttl: 600
type: TXT
txt: v=spf1 -all
entries: Array

Información TXT
host: prosegur.net
class: IN
ttl: 600
type: TXT
txt: g4e+6HH3qselBkqHh9jwogt/dEdF5RPOmh1yg9vP5zp0cIE8VRpvkMXrGqq/HsfglR575VGNAw5mwuuZB+ftyQ==
entries: Array