tengbo.cc.		30 IN SOA dns13.hichina.com. hostmaster.hichina.com. (
				2025010709 ; serial
				3600       ; refresh (1 hour)
				1200       ; retry (20 minutes)
				86400      ; expire (1 day)
				600        ; minimum (10 minutes)
				)
tengbo.cc.		30 IN CNAME 301.cdn300.cn.
301.cdn300.cn.		30 IN CNAME 301-alias.cdn300.cn.

301-alias.cdn300.cn.	30 IN A	152.32.128.246
301-alias.cdn300.cn.	30 IN A	107.150.97.58
tengbo.cc.		30 IN CNAME 301.cdn300.cn.
301.cdn300.cn.		30 IN CNAME 301-alias.cdn300.cn.

Name servers:
tengbo.cc.		30 IN NS dns13.hichina.com.
tengbo.cc.		30 IN NS dns14.hichina.com.