Servidores DNS Principal (mname) y Secundario (rname)
host: sinohorizon.cn
class: IN
ttl: 600
type: SOA
mname: dns21.hichina.com
rname: hostmaster.hichina.com
serial: 2024082817
refresh: 3600
retry: 1200
expire: 86400
minimum-ttl: 600

Servidor de Correo
host: sinohorizon.cn
class: IN
ttl: 600
type: MX
pri: 1
target: sinohorizon.cn

Servidor de Correo
host: sinohorizon.cn
class: IN
ttl: 600
type: MX
pri: 10
target: sms.sinohorizon.cn

Información TXT
host: sinohorizon.cn
class: IN
ttl: 600
type: TXT
txt: v=spf1 ip4:27.115.117.186 ~all
entries: Array