Registro DMARC
v=DMARC1; p=quarantine; rua=andytin@itservices.hk

Registro IPv4
host: edc.edu.hk
class: IN
ttl: 300
type: A
ip: 59.188.79.132

Servidores DNS Principal (mname) y Secundario (rname)
host: edc.edu.hk
class: IN
ttl: 1800
type: SOA
mname: ingrid.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2406587690
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: edc.edu.hk
class: IN
ttl: 300
type: MX
pri: 0
target: assp.itservices.hk

Información TXT
host: edc.edu.hk
class: IN
ttl: 300
type: TXT
txt: v=spf1 +a +mx +ip4:59.188.79.130 +ip4:59.188.79.131 +ip4:59.188.79.139-all
entries: Array

Información TXT
host: edc.edu.hk
class: IN
ttl: 300
type: TXT
txt: google-site-verification=iTf9lMwYX6lWPj0xgE0kcTN54dfjbQzIO30TSiOd5hg
entries: Array