ycen.com.cn.		30 IN SOA dns.bizcn.com. abuse.bizcn.com. (
				39         ; serial
				28800      ; refresh (8 hours)
				14400      ; retry (4 hours)
				14400      ; expire (4 hours)
				600        ; minimum (10 minutes)
				)

Name servers:
ycen.com.cn.		30 IN NS dns.bizcn.com.
ycen.com.cn.		30 IN NS dns.cnmsn.net.