bay.edu.vn.		30 IN SOA ns1.pavietnam.vn. hostmaster.bay.edu.vn. (
				2025070706 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

bay.edu.vn.		30 IN A	103.77.162.22

Mail exchangers:
bay.edu.vn.		30 IN MX 10 mx92185.maychuemail.net.
bay.edu.vn.		30 IN MX 5 mail92185.maychuemail.com.

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