Registro IPv4
host: zhenghe.biz
class: IN
ttl: 555
type: A
ip: 119.28.2.17

Servidores DNS Principal (mname) y Secundario (rname)
host: zhenghe.biz
class: IN
ttl: 135
type: SOA
mname: f1g1ns1.dnspod.net
rname: freednsadmin.dnspod.com
serial: 1748848329
refresh: 3600
retry: 180
expire: 1209600
minimum-ttl: 180

Servidor de Correo
host: zhenghe.biz
class: IN
ttl: 556
type: MX
pri: 5
target: mxdomain.qq.com