chuyengiaphamhien.edu.vn. 30 IN	SOA ns1.dotvn.haoquangviet.com.
hostmaster.chuyengiaphamhien.edu.vn. (
				2022101915 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

chuyengiaphamhien.edu.vn. 30 IN	A 103.138.88.81

Name servers:
chuyengiaphamhien.edu.vn. 30 IN	NS ns1.dotvn.haoquangviet.com.
chuyengiaphamhien.edu.vn. 30 IN	NS ns2.dotvn.haoquangviet.com.