giasutructuyen.edu.vn.	30 IN SOA ns1.pavietnam.vn. hostmaster.giasutructuyen.edu.vn. (
				2025122307 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

giasutructuyen.edu.vn.	30 IN A	45.252.250.41

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