cosdf.org.cn.		30 IN SOA dns27.hichina.com. hostmaster.hichina.com. (
				2024090213 ; serial
				3600       ; refresh (1 hour)
				1200       ; retry (20 minutes)
				86400      ; expire (1 day)
				600        ; minimum (10 minutes)
				)

cosdf.org.cn.		30 IN A	183.60.165.119

Mail exchangers:
cosdf.org.cn.		30 IN MX 10 mx.ym.163.com.

Name servers:
cosdf.org.cn.		30 IN NS dns27.hichina.com.
cosdf.org.cn.		30 IN NS dns28.hichina.com.