I just noticed recently that my main domain is no longer loading my dreamhost site, but is instead somehow redirected to my DDNS address! But only the www. domain is redirected, and simply going to my site without www. in front of it works (kind of).
http://talz13.com loads (aside from all of the images and css that points to www.talz13.com directly)
http://www.talz13.com goes to my private DDNS (talz13.no-ip.info)
Why is this? I have checked the address by pinging the addresses from both my home computer and from an ssh login to my dreamhost account, and both demonstrate the same problem!