yeswan.com.		30 IN SOA ns1.qq.com. webmaster.qq.com. (
				1305594602 ; serial
				300        ; refresh (5 minutes)
				600        ; retry (10 minutes)
				86400      ; expire (1 day)
				86400      ; minimum (1 day)
				)

Name servers:
yeswan.com.		30 IN NS ns3.qq.com.
yeswan.com.		30 IN NS ns4.qq.com.
yeswan.com.		30 IN NS ns1.qq.com.
yeswan.com.		30 IN NS ns2.qq.com.