Discovered some really odd words ranking for us in WMT. Looked further and found pages like this www.pdnseek.com/wll/canadian-24-hour-pharmacy. When you click it it redirects to the home page. The developers can't find /wll anywhere on the site. The pages are indexed and cached.
Looked at the back links in moz and found many backlinks to our site from other sites using URLs like this. The host says there is nothing on the server, but where else could it be. We've run virus scans, nothing, looked through source code, nothing.
Anyone with some idea? www.pdnseek.com is the URL
