Registro IPv4
host: cdazx.cn
class: IN
ttl: 600
type: A
ip: 119.146.223.211

Servidores DNS Principal (mname) y Secundario (rname)
host: cdazx.cn
class: IN
ttl: 3600
type: SOA
mname: ns5000.01isp.com
rname: admin.now.cn
serial: 2021120201
refresh: 7200
retry: 3600
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: cdazx.cn
class: IN
ttl: 600
type: MX
pri: 20
target: mxbiz2.qq.com

Servidor de Correo
host: cdazx.cn
class: IN
ttl: 600
type: MX
pri: 5
target: mxbiz1.qq.com