dazhu.net.		30 IN SOA ns.cnkuai.cn. admin.cnkuai.cn. (
				7          ; serial
				900        ; refresh (15 minutes)
				600        ; retry (10 minutes)
				86400      ; expire (1 day)
				3600       ; minimum (1 hour)
				)

Mail exchangers:
dazhu.net.		30 IN MX 10 mxdomain.qq.com.

Name servers:
dazhu.net.		30 IN NS ns.cnkuai.cn.