I got a couple lines in my apache error log that I don't understand.
It looks like requests to some other URL. How did they get resolved to my IP?
Or could they be embedded in a HTTP request to my url?
Requests with error response codes
404 Not Found
http://proxy.us.pl/azenv.php: 1 Time(s)
http://www.searchpost.net/azenv.php: 1 Time(s)