51gem.com.		30 IN SOA ns11.xincache.com. ns12.xincache.com. (
				1709704202 ; serial
				3600       ; refresh (1 hour)
				180        ; retry (3 minutes)
				1209600    ; expire (2 weeks)
				180        ; minimum (3 minutes)
				)
51gem.com.		30 IN CNAME coolwinter.51hostonline.cn.
51gem.com.		30 IN CNAME coolwinter.51hostonline.cn.
coolwinter.51hostonline.cn. 30 IN CNAME	pro-agent.site.cdncenter.cn.

pro-agent.site.cdncenter.cn. 30	IN A 103.112.28.92
51gem.com.		30 IN CNAME coolwinter.51hostonline.cn.
coolwinter.51hostonline.cn. 30 IN CNAME	pro-agent.site.cdncenter.cn.

Name servers:
51gem.com.		30 IN NS ns11.xincache.com.
51gem.com.		30 IN NS ns12.xincache.com.