bridgeblue.edu.vn.	30 IN SOA ns1.dotvndns.vn. hostmaster.bridgeblue.edu.vn. (
				2020093002 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

bridgeblue.edu.vn.	30 IN TXT "v=spf1 a mx ~all"

bridgeblue.edu.vn.	30 IN A	112.78.2.32

Mail exchangers:
bridgeblue.edu.vn.	30 IN MX 10 ASPMX.L.GOOGLE.COM.

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