Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: 3sz.hu
class: IN
ttl: 14400
type: A
ip: 217.144.56.110

Servidores DNS Principal (mname) y Secundario (rname)
host: 3sz.hu
class: IN
ttl: 21600
type: SOA
mname: ns1.sybell.hu
rname: noreply.sybell.hu
serial: 2025061201
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: 3sz.hu
class: IN
ttl: 14400
type: MX
pri: 0
target: 3sz.hu

Información TXT
host: 3sz.hu
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:217.144.56.110 ~all
entries: Array