I'm trying to get my domain set up so this is AT sevesteen.com, not just forwarded TO sevesteen.com. I've got a Google Apps for Domains account and a Blogspot account. Google has some issues with keeping these two services straight. At the moment, when I refresh, I might get the blog, I might get the Google page, and I might get a 404 "Page not found" error--All without doing anything else.
It seems to be working itself out--I'm getting this page more and more often.