Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: uskooptical.com.hk
class: IN
ttl: 300
type: A
ip: 23.227.38.65

Servidores DNS Principal (mname) y Secundario (rname)
host: uskooptical.com.hk
class: IN
ttl: 1800
type: SOA
mname: lara.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2361727269
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: uskooptical.com.hk
class: IN
ttl: 300
type: MX
pri: 10
target: mx04.communilink.net

Servidor de Correo
host: uskooptical.com.hk
class: IN
ttl: 300
type: MX
pri: 10
target: mx01.communilink.net

Servidor de Correo
host: uskooptical.com.hk
class: IN
ttl: 300
type: MX
pri: 10
target: mx02.communilink.net

Servidor de Correo
host: uskooptical.com.hk
class: IN
ttl: 300
type: MX
pri: 10
target: mx03.communilink.net

Información TXT
host: uskooptical.com.hk
class: IN
ttl: 300
type: TXT
txt: v=spf1 redirect=spf.clink.hk
entries: Array