17ok.com.		30 IN SOA ns1.cnolnic.com. root.cnolnic.net. (
				2006112401 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

17ok.com.		30 IN A	120.133.17.148

Mail exchangers:
17ok.com.		30 IN MX 10 mail.17ok.com.

Name servers:
17ok.com.		30 IN NS ns2.cnolnic.com.
17ok.com.		30 IN NS ns1.cnolnic.com.