I have a server running windows 2003 and apache. I have couple of sites hosted on this box. Now this server is placed at my home and the ISP has allocated me a fixed IP.
When i check for my website's speed in ySlow, in the net panel i can see my domain name resolution takes between 150-350 ms! and for other resources such as a css file of few kbs, it takes good 200-300 ms.
is there a way to improve these timings? i have set up expiry headers and cache on apache. But that does not seem to help.