delllatitude.vn.	30 IN SOA ns1.pavietnam.vn. hostmaster.delllatitude.vn. (
				2023110802 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

delllatitude.vn.	30 IN A	210.245.8.133

Name servers:
delllatitude.vn.	30 IN NS ns2.pavietnam.vn.
delllatitude.vn.	30 IN NS ns1.pavietnam.vn.
delllatitude.vn.	30 IN NS nsbak.pavietnam.net.