123nhanh.com.		30 IN SOA ns1.w3vn.com.123nhanh.com. root.w3vn.com. (
				2017031301 ; serial
				86400      ; refresh (1 day)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				10800      ; minimum (3 hours)
				)

123nhanh.com.		30 IN A	18.136.206.111

Name servers:
123nhanh.com.		30 IN NS ns1.w3vn.com.
123nhanh.com.		30 IN NS ns2.w3vn.com.