Registro DMARC
v=DMARC1; p=none;

Servidores DNS Principal (mname) y Secundario (rname)
host: hostingendomeinen.nl
class: IN
ttl: 3600
type: SOA
mname: een.dnssrv.nl
rname: hostmaster.een.dnssrv.nl
serial: 2024031302
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: hostingendomeinen.nl
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.hostingendomeinen.nl