aico.vn.		30 IN SOA ns1.pavietnam.vn. hostmaster.aico.vn. (
				2017112113 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

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

aico.vn.		30 IN A	45.122.221.235

Mail exchangers:
aico.vn.		30 IN MX 40 ASPMX2.GOOGLEMAIL.COM.
aico.vn.		30 IN MX 50 ASPMX3.GOOGLEMAIL.COM.
aico.vn.		30 IN MX 20 ALT1.ASPMX.L.GOOGLE.COM.
aico.vn.		30 IN MX 30 ALT2.ASPMX.L.GOOGLE.COM.
aico.vn.		30 IN MX 60 ASPMX4.GOOGLEMAIL.COM.
aico.vn.		30 IN MX 10 ASPMX.L.GOOGLE.COM.

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