http://nickwilsdon.com/free-emai-alerts-google-malware-blacklist-serpguard/

From the page: “SERPGuard is a free alert service that checks the Google Safe Browsing Blacklists for your domain(s). You may create an account, log in and add all your sites into one simple interface. If our system detects any of your URLs on the Google phishing or malware blacklists, we will send you an RSS message and email immediately.”