whodesign.com.cn.	30 IN SOA ns1.dns.com. dnsadmin.dns.com. (
				1695766145 ; serial
				7200       ; refresh (2 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				1800       ; minimum (30 minutes)
				)
whodesign.com.cn.	30 IN CNAME show.17ex.com.
whodesign.com.cn.	30 IN CNAME show.17ex.com.

show.17ex.com.		30 IN A	8.210.157.232
whodesign.com.cn.	30 IN CNAME show.17ex.com.

Name servers:
whodesign.com.cn.	30 IN NS ns1.dns.com.
whodesign.com.cn.	30 IN NS ns2.dns.com.