191.vn.			30 IN SOA ns1.visiondns.net. root.191.vn. (
				2014021701 ; serial
				7200       ; refresh (2 hours)
				1800       ; retry (30 minutes)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

191.vn.			30 IN A	117.3.100.141

Mail exchangers:
191.vn.			30 IN MX 1 aspmx.l.google.com.
191.vn.			30 IN MX 10 alt2.aspmx.l.google.com.
191.vn.			30 IN MX 5 alt1.aspmx.l.google.com.
191.vn.			30 IN MX 10 aspmx5.googlemail.com.
191.vn.			30 IN MX 10 191.vn.
191.vn.			30 IN MX 10 aspmx4.googlemail.com.
191.vn.			30 IN MX 10 aspmx3.googlemail.com.
191.vn.			30 IN MX 10 aspmx2.googlemail.com.
191.vn.			30 IN MX 5 aspmx1.googlemail.com.

Name servers:
191.vn.			30 IN NS ns1.visiondns.net.
191.vn.			30 IN NS ns-bak.vdns.vn.
191.vn.			30 IN NS ns2.visiondns.net.