Servidores DNS Principal (mname) y Secundario (rname)
host: qzzg.cn
class: IN
ttl: 600
type: SOA
mname: dns3.hichina.com
rname: hostmaster.hichina.com
serial: 2026010913
refresh: 3600
retry: 1200
expire: 86400
minimum-ttl: 600

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

Información TXT
host: qzzg.cn
class: IN
ttl: 600
type: TXT
txt: v=spf1 ip4:222.77.74.162 -all
entries: Array