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

Registro IPv4
host: scnf.com
class: IN
ttl: 33200
type: A
ip: 195.64.164.87

Servidores DNS Principal (mname) y Secundario (rname)
host: scnf.com
class: IN
ttl: 33200
type: SOA
mname: master.ns.mailclub.fr
rname: domaines.mailclub.fr
serial: 2023051111
refresh: 28800
retry: 14400
expire: 3600000
minimum-ttl: 33200

Servidor de Correo
host: scnf.com
class: IN
ttl: 21600
type: MX
pri: 10
target: mail.scnf.com