Servidores DNS Principal (mname) y Secundario (rname)
host: cetpiforum.org
class: IN
ttl: 3600
type: SOA
mname: ns03.domaincontrol.com
rname: dns.jomax.net
serial: 2023080807
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: cetpiforum.org
class: IN
ttl: 8600
type: MX
pri: 5
target: cetpiforum-org.mail.protection.outlook.com