Registro DMARC
v=DMARC1; p=quarantine

Servidores DNS Principal (mname) y Secundario (rname)
host: irseca.net
class: IN
ttl: 150
type: SOA
mname: docks13.rzone.de
rname: hostmaster.strato-rz.de
serial: 2024122836
refresh: 86400
retry: 7200
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: irseca.net
class: IN
ttl: 150
type: MX
pri: 20
target: mail.irseca.net

Registro IPv6
host: irseca.net
class: IN
ttl: 150
type: AAAA
ipv6: 2a02:247a:20b:6000::1