bbs.027wb.com.		30 IN SOA www.027wb.com. 027wb.com. (
				0          ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)
bbs.027wb.com.		30 IN CNAME num0.17986.net.
bbs.027wb.com.		30 IN CNAME num0.17986.net.

num0.17986.net.		30 IN A	107.167.27.67