On Tuesday, July 27, 2004, 4:39:39 PM, Rob McEwen wrote:
...but should someone come along and complain about SURBL lookups slowing them down and if they are using a Windows server, that software I mentioned will probably help.
Yes, local caching of DNS is a good idea and should improve performance. The DNS caching program you mentioned is called TreeWalk:
and it runs under Win32.
Jeff C.