RSS Feeds

I'm not sure what exactly I did wrong here..

The domain/node/feed format to generate the XML feed for the home page does not work for my site. It just returns the home page, complete with HTML/graphics/etc etc. The taxonomy feeds work as they should, it generates the RSS/XML, and that's great. What do I need to do to generate a RSS/XML feed for the entire site?

Thanks in advance.
Chad