
If you asked me to name all the Google domain names I know off the top of my head, I could probably give you 10 or so. According to this site, however, the real number of domain names owned by Google is
at least 510. Google apparently owns at least one domain name starting with every letter of the alphabet, plus a few that start with numbers. Many of them are pretty obvious, but there are some curiosities, too, like atlantis9.org, which redirects to a Chinese university domain, and allevil.org, which redirects to Google's home page. Many of the domains, including those two, don't seem to actually be owned by Google, but point to IPs that belong to Google.
Tags: domainnames, domains, google