On Tue, Oct 25, 2005 at 05:39:23PM +0200, Enrico Zini <enrico@enricozini.org> wrote a message of 45 lines which said: > In the past, if you wanted to test mail delivery on your mail > server, you had to bother logging to a remote server and sending > yourself a mail. It's better to use an echo service like echo@nic.fr or echo@generic-nic.net.