worldcopper.cn.		30 IN SOA dns9.hichina.com. hostmaster.hichina.com. (
				2024042409 ; serial
				3600       ; refresh (1 hour)
				1200       ; retry (20 minutes)
				86400      ; expire (1 day)
				600        ; minimum (10 minutes)
				)
worldcopper.cn.		30 IN CNAME hkw-c3.trtr.cn.

hkw-c3.trtr.cn.		30 IN A	8.218.235.43
worldcopper.cn.		30 IN CNAME hkw-c3.trtr.cn.

Name servers:
worldcopper.cn.		30 IN NS dns10.hichina.com.
worldcopper.cn.		30 IN NS dns9.hichina.com.