Registro IPv4
host: it-factory.com.hk
class: IN
ttl: 300
type: A
ip: 103.15.20.216

Servidores DNS Principal (mname) y Secundario (rname)
host: it-factory.com.hk
class: IN
ttl: 3600
type: SOA
mname: ns1.it-factory.com.hk
rname: domainadmin.it-factory.com.hk
serial: 2026042301
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: it-factory.com.hk
class: IN
ttl: 3600
type: MX
pri: 0
target: mail.it-factory.com.hk

Información TXT
host: it-factory.com.hk
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:103.15.20.216 ip4:117.18.114.100 +a +mx ~all
entries: Array