Google is very sensitive towards web sites containing malicious code that may harm visitors' computer. Crawlers from Google regularly scan web sites for any malware so that appropriate warning can be shown to visitors coming from search engine result pages. This helps in keeping the web clean and preventing bad neighborhoods from flourishing.
Fortunately, you can easily obtain an extensive report about malware presence on any domain. Simply visit Google safe browsing diagnostic page and replace 'yourdomain' with your domain name.
It gives a detailed report about any malware presence for any domain in last 90 days. It also gives the site details and any intermediaries sites or networks that may be injecting malicious code on the systems of traffic visiting the domain. It also presents a link to submit a review request for excluding your web site from malware infected domains database.
Free Updates by Email Free updates by RSS (What is RSS?)