www.vis100.com.		30 IN SOA vis100.com. vis100.com. (
				3          ; serial
				36000      ; refresh (10 hours)
				600        ; retry (10 minutes)
				86400      ; expire (1 day)
				3600       ; minimum (1 hour)
				)

www.vis100.com.		30 IN A	193.222.100.23