New from Google: Safe Browsing (Malware) Diagnostic Tool
A week ago Google announced the release of a safe browsing diagnostic tool. To use the tool, just append a URL to the end of http://www.google.com/safebrowsing/diagnostic?site=.
For example, to test this site, you would enter http://www.google.com/safebrowsing/diagnostic?site=http://searchengineland.com/. Google will then return four sets of security information about that page.
Source: Search Engine Land