try:
        h = httplib.HTTP(host.split("/",1)[0])
        h.putrequest("HEAD", "/"+host.split("/",1)[1]+path)
        h.putheader("Host", host.split("/",1)[0])
        h.endheaders()
        resp, reason, headers = h.getreply()
        return resp, reason, headers.get("Server")
    except(), msg: 
        print "Error Occurred:",msg
        pass

 File "C:\Python27\lib\httplib.py", line 969, in endheaders
   self._send_output(message_body)
 File "C:\Python27\lib\httplib.py", line 829, in _send_output
   self.send(msg)
 File "C:\Python27\lib\httplib.py", line 791, in send
   self.connect()
 File "C:\Python27\lib\httplib.py", line 772, in connect
   self.timeout, self.source_address)
 File "C:\Python27\lib\socket.py", line 553, in create_connection
   for res in getaddrinfo(host, port, 0, SOCK_STREAM):
socket.gaierror: [Errno 11004] getaddrinfo failed