From: Colin G <cwg01_at_yahoo.com>
Date: Thu, 26 May 2011 20:38:52 -0000
I get it just fine.
To flush your cache depends on your browser.
To reset local DNS information, bring up a cmd prompt and enter the following:
net stop dnscache
You can look that up with your favorite search engine and it will find information on what the command does and why you want to disable it for a session:
"When the Windows resolver receives a positive or negative response to a query, it adds that positive or negative response to its cache, and as a result, creates a DNS resource record. The resolver always checks the cache before querying any DNS server. If a DNS resource record is in the cache, the resolver uses the record from the cache instead of querying a server. This behavior expedites queries and decreases network traffic for DNS queries."