Registro IPv4
host: yyjg.net
class: IN
ttl: 3600
type: A
ip: 116.62.108.30

Servidores DNS Principal (mname) y Secundario (rname)
host: yyjg.net
class: IN
ttl: 3600
type: SOA
mname: nhwns-2.nsn.idc
rname: admin.nsn.idc
serial: 123
refresh: 900
retry: 600
expire: 86400
minimum-ttl: 3600

Servidor de Correo
host: yyjg.net
class: IN
ttl: 3600
type: MX
pri: 10
target: m-g4.dns.com.cn