Registro IPv4
host: ifgame.com.cn
class: IN
ttl: 900
type: A
ip: 123.57.73.129

Servidores DNS Principal (mname) y Secundario (rname)
host: ifgame.com.cn
class: IN
ttl: 600
type: SOA
mname: dns.4cun.com
rname: admin.ifgame.com.cn
serial: 1642062773
refresh: 3600
retry: 180
expire: 1209600
minimum-ttl: 600