Forum Moderators: Robert Charlton & goodroi
http://www.google.com/safebrowsing/diagnostic?site=http://example.com
(where of course example.com is the site you want to look up)
It gives you all kinds of fun and useful information, specially if you've been infected!
[edited by: tedster at 8:08 pm (utc) on July 15, 2008]
The link provided results in a google error page. I think the results for example.com (omitting the comments) reflect the fun and useful information:
What is the current listing status for example.com/?This site is not listed as suspicious.
What happened when Google visited this site?
Of the 48 pages we tested on the site over the past 90 days, 0 page(s) resulted in malicious software being downloaded and installed without user consent.
... and more
[edited by: tedster at 8:08 pm (utc) on July 15, 2008]