truonghoclaixeoto.edu.vn. 30 IN	SOA ns1.pavietnam.vn. hostmaster.truonghoclaixeoto.edu.vn.
(
				2025112408 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

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

truonghoclaixeoto.edu.vn. 30 IN	A 103.173.226.18

Mail exchangers:
truonghoclaixeoto.edu.vn. 30 IN	MX 10 mail.truonghoclaixeoto.edu.vn.

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