Registro IPv4
host: ourhost.cn
class: IN
ttl: 270
type: A
ip: 122.49.40.166

Servidores DNS Principal (mname) y Secundario (rname)
host: ourhost.cn
class: IN
ttl: 270
type: SOA
mname: ns.ourhost.com.cn
rname: admin
serial: 47352
refresh: 900
retry: 600
expire: 86400
minimum-ttl: 3600

Servidor de Correo
host: ourhost.cn
class: IN
ttl: 270
type: MX
pri: 10
target: mxbiz2.qq.com

Servidor de Correo
host: ourhost.cn
class: IN
ttl: 270
type: MX
pri: 5
target: mxbiz1.qq.com

Información TXT
host: ourhost.cn
class: IN
ttl: 271
type: TXT
txt:  v=spf1 ip4:180.186.23.40 ip4:180.186.23.58 ip4:180.186.23.56 mx a:localhost a:mail.ourhost.cn a:s98 include:smtp.ourhost.cn ?all 
entries: Array