Google Web History Trends is showing URLs such as the following for 4 out of 10 of my Top Clicks (including the top 2):
- http://ocean2-4979731.org/page/0.volume
- http://ocean2-6610805.org/page/0.volume
- http://ocean2-5267347.org/page/0.volume
- http://ocean2-23139960.org/page/0.volume
I have never seen nor visited sites like this, indeed a WHOIS search shows that none of these domain names have ever been registered.
Should I check for infection by a botnet (perhaps attempting to access update URLs), or is Google just going haywire?
(Web searches for terms such as "ocean2-*.org" turn up almost no results except an unanswered question at http://www.google.com/support/forum/p/Web+Search/thread?tid=5797241256dbfcee)