Registro DMARC
v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r;rua=mailto:dmarc@metroradio.com.hk

Registro IPv4
host: metroradio.com.hk
class: IN
ttl: 14400
type: A
ip: 210.0.234.100

Servidores DNS Principal (mname) y Secundario (rname)
host: metroradio.com.hk
class: IN
ttl: 14400
type: SOA
mname: dns1.cscdns.net
rname: hostmaster.cscdns.net
serial: 2022092016
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 14400

Servidor de Correo
host: metroradio.com.hk
class: IN
ttl: 14400
type: MX
pri: 20
target: emailha.metroradio.com.hk

Servidor de Correo
host: metroradio.com.hk
class: IN
ttl: 14400
type: MX
pri: 40
target: mail.metroradio.com.hk

Servidor de Correo
host: metroradio.com.hk
class: IN
ttl: 14400
type: MX
pri: 10
target: email.metroradio.com.hk

Información TXT
host: metroradio.com.hk
class: IN
ttl: 14400
type: TXT
txt: v=spf1 a mx include:sg.rimanggis.com -all
entries: Array