Servidores DNS Principal (mname) y Secundario (rname)
host: zqjlb.net
class: IN
ttl: 604800
type: SOA
mname: dns.bizcn.com
rname: abuse.bizcn.com
serial: 11
refresh: 28800
retry: 14400
expire: 14400
minimum-ttl: 600

Servidor de Correo
host: zqjlb.net
class: IN
ttl: 604800
type: MX
pri: 5
target: mxbiz1.qq.com

Servidor de Correo
host: zqjlb.net
class: IN
ttl: 604800
type: MX
pri: 10
target: mxbiz2.qq.com