pgdtanyen.edu.vn.	30 IN SOA ns.viettelidc.com.vn. hostmaster.pgdtanyen.edu.vn. (
				1737888307 ; serial
				16384      ; refresh (4 hours 33 minutes 4 seconds)
				2048       ; retry (34 minutes 8 seconds)
				1048576    ; expire (1 week 5 days 3 hours 16 minutes 16 seconds)
				2560       ; minimum (42 minutes 40 seconds)
				)

pgdtanyen.edu.vn.	30 IN A	117.5.229.196

Name servers:
pgdtanyen.edu.vn.	30 IN NS ns.viettelidc.com.vn.
pgdtanyen.edu.vn.	30 IN NS ns1.viettelidc.com.vn.
pgdtanyen.edu.vn.	30 IN NS ns2.viettelidc.com.vn.