zhiyin.cn.		30 IN SOA dns1.hichina.com. hostmaster.hichina.com. (
				2024022613 ; serial
				3600       ; refresh (1 hour)
				1200       ; retry (20 minutes)
				86400      ; expire (1 day)
				600        ; minimum (10 minutes)
				)

Mail exchangers:
zhiyin.cn.		30 IN MX 10 mail.zhiyin.cn.

Name servers:
zhiyin.cn.		30 IN NS dns1.hichina.com.
zhiyin.cn.		30 IN NS dns2.hichina.com.