mientay24h.vn.		30 IN SOA hcmc3.saigonnet.vn. admin.saigonnet.vn. (
				2015072800 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				360        ; minimum (6 minutes)
				)

mientay24h.vn.		30 IN TXT "v=spf1 include:_spf.google.com ~all"

mientay24h.vn.		30 IN A	202.92.4.5

Mail exchangers:
mientay24h.vn.		30 IN MX 30 ASPMX2.GOOGLEMAIL.COM.
mientay24h.vn.		30 IN MX 30 ASPMX4.GOOGLEMAIL.COM.
mientay24h.vn.		30 IN MX 10 ALT3.ASPMX.L.GOOGLE.COM.
mientay24h.vn.		30 IN MX 1 ASPMX.L.GOOGLE.COM.
mientay24h.vn.		30 IN MX 5 ALT1.ASPMX.L.GOOGLE.COM.
mientay24h.vn.		30 IN MX 30 ASPMX5.GOOGLEMAIL.COM.
mientay24h.vn.		30 IN MX 30 ASPMX3.GOOGLEMAIL.COM.
mientay24h.vn.		30 IN MX 5 ALT2.ASPMX.L.GOOGLE.COM.
mientay24h.vn.		30 IN MX 10 ALT4.ASPMX.L.GOOGLE.COM.

Name servers:
mientay24h.vn.		30 IN NS hcmc4.saigonnet.vn.
mientay24h.vn.		30 IN NS hcmc3.saigonnet.vn.