dorio.vn.		30 IN SOA ns1.matbao.vn. admin.matbao.com. (
				2021091804 ; serial
				7200       ; refresh (2 hours)
				300        ; retry (5 minutes)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

dorio.vn.		30 IN A	13.229.38.226

Name servers:
dorio.vn.		30 IN NS ns1.matbao.vn.
dorio.vn.		30 IN NS ns2.matbao.vn.