This website checks your IP address against a list of known Waledac infections. If you are not listed this does not necessarily mean that you are not infected, as your IP address might change more often.
Your IP was not found in our database. This does not necessarily mean that your computer is not infected. You should use current anti virus solution and install the Malware Removal Tool from Microsoft.
University of Mannheim, mail to walowdac@informatik.uni-mannheim.de if you have questions about this service