jmdsqy.cn.		30 IN SOA ns1.dnsip.com. dnsadmin.dnsip.com. (
				1747318973 ; serial
				7200       ; refresh (2 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				1800       ; minimum (30 minutes)
				)

jmdsqy.cn.		30 IN A	5.45.74.13

Name servers:
jmdsqy.cn.		30 IN NS ns1.dnsip.com.
jmdsqy.cn.		30 IN NS ns2.dnsip.com.