2011-02-17 15:30:42 H=mail-vw0-f44.google.com [209.85.212.44] F=<someone@gmail.com> rejected RCPT <dffsdfd@analing.us>: Unrouteable address
2011-02-17 15:30:43 H=mail-vw0-f51.google.com [209.85.212.51] F=<someone@gmail.com> rejected RCPT <dskadjkdsaladsjlk@trollbot.org>: Unrouteable address
[root@li228-246 etc]# exim -bt dskadjkdsaladsjlk@trollbot.org
dskadjkdsaladsjlk@trollbot.org
  router = catchall, transport = catchall_transport