goodgoodstudy.net.	30 IN SOA ns1.julydns.com. master.jmdns.com. (
				1727086095 ; serial
				3600       ; refresh (1 hour)
				1200       ; retry (20 minutes)
				86400      ; expire (1 day)
				600        ; minimum (10 minutes)
				)

goodgoodstudy.net.	1 IN A	192.210.164.38

Name servers:
goodgoodstudy.net.	30 IN NS ns1.julydns.com.
goodgoodstudy.net.	30 IN NS ns2.julydns.com.