kien.vn.		30 IN SOA ns1.pavietnam.vn. hostmaster.kien.vn. (
				2022101816 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

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

kien.vn.		30 IN A	171.244.34.240

Mail exchangers:
kien.vn.		30 IN MX 1 aspmx.l.google.com.
kien.vn.		30 IN MX 10 aspmx5.googlemail.com.
kien.vn.		30 IN MX 5 alt2.aspmx.l.google.com.
kien.vn.		30 IN MX 10 mail.kien.vn.
kien.vn.		30 IN MX 10 aspmx2.googlemail.com.
kien.vn.		30 IN MX 10 aspmx3.googlemail.com.
kien.vn.		30 IN MX 10 aspmx4.googlemail.com.
kien.vn.		30 IN MX 5 alt1.aspmx.l.google.com.

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