Registro DMARC
v=DMARC1; p=none; pct=100; rua=mailto:postmaster@singtao.com; aspf=r

Registro IPv4
host: eduplus.hk
class: IN
ttl: 300
type: A
ip: 203.80.2.138

Servidores DNS Principal (mname) y Secundario (rname)
host: eduplus.hk
class: IN
ttl: 1800
type: SOA
mname: chad.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2344352464
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: eduplus.hk
class: IN
ttl: 300
type: MX
pri: 10
target: mail1.eduplus.hk

Información TXT
host: eduplus.hk
class: IN
ttl: 300
type: TXT
txt: h6levffgd5cr1sg2mdqa7pp1bh
entries: Array

Información TXT
host: eduplus.hk
class: IN
ttl: 300
type: TXT
txt: google-site-verification=jYuKYXXjib4Aqi4W5yqbW0HojxlcCLTTDKFQDqUPoT8
entries: Array

Información TXT
host: eduplus.hk
class: IN
ttl: 300
type: TXT
txt: 4ir48ke6r1613pipeu5i64ubdp
entries: Array

Información TXT
host: eduplus.hk
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx ip4:203.80.0.0/22 ip4:103.1.33.0/27 -all
entries: Array