Registro DMARC
v=DMARC1; p=reject;

Servidores DNS Principal (mname) y Secundario (rname)
host: hkexnews.hk
class: IN
ttl: 1800
type: SOA
mname: elle.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2387387919
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: hkexnews.hk
class: IN
ttl: 1800
type: MX
pri: 0
target: hkexnews-hk.mail.protection.outlook.com

Información TXT
host: hkexnews.hk
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:203.78.5.0/24 ip4:203.78.6.0/24 include:spf.protection.outlook.com -all
entries: Array

Información TXT
host: hkexnews.hk
class: IN
ttl: 300
type: TXT
txt: MS=ms40726387
entries: Array