3996.cc.		30 IN SOA dns.4cun.com. admin.3996.cc. (
				1609339174 ; serial
				3600       ; refresh (1 hour)
				180        ; retry (3 minutes)
				1209600    ; expire (2 weeks)
				600        ; minimum (10 minutes)
				)

3996.cc.		30 IN A	139.180.131.157