Nslookup is a useful tool for troubleshooting DNS problems, such as host name resolution.
When you start Nslookup, it shows the host name and... 查看全文
Try adding forwarders to some public DNS servers leave the box ticked which says use root hints if forwarders are not available. Also like Jermey said if you run the following you can look at the deb... 查看全文
C:\Documents and Settings\zhangc>nslookup
DNS request timed out.
timeout was 2 seconds.
*** Can't find server name for address 172.16.77.6: Timed out
*** Default servers are not available
Default S... 查看全文