jxnow.cn.		30 IN SOA antlia.dnspod.net. freednsadmin.dnspod.com. (
				1769528050 ; serial
				3600       ; refresh (1 hour)
				180        ; retry (3 minutes)
				1209600    ; expire (2 weeks)
				180        ; minimum (3 minutes)
				)

jxnow.cn.		30 IN A	127.0.0.1

Name servers:
jxnow.cn.		30 IN NS antlia.dnspod.net.
jxnow.cn.		30 IN NS semicircle.dnspod.net.