Found this on digg. This cool DNS has some neat features, such as automatic typo fixing (.cmo to .com) and a huge cache. In other words, this is generally faster than the DNS that your ISP provides.
In fact, I think this fixes the annoying “can’t browse the internet while downloading using bittorrent” problem I’ve been having. It’s like the DNS cuts out as soon as a bittorrent download (or even seeding) starts. But I think that is an anti-bittorrent “feature” of my ISP, and because I’m not using their DNS, I think the problem is solved. HURRAY!