I've been seeing some of these on my apache error logs. They always result in a 404 because I don't have the directory/file. Anyone got any idea what it is . Google doesn't really help much Edited to add: The reason I'm asking is that the log that has captured it is the default apache one (i.e. the one that picks up if none of the other virtual servers pick up) which implies they tried it against my Plusnet hostname or my IP address, and the person who keeps making these requests is a plusnet/force 9 user.