My machine name is "HAL" and when sending email to many places I get errors like:
From: <[EMAIL PROTECTED]> Subject: mail failed, returning to sender To: cbarry Date: Sun, 28 Mar 1999 11:23:32 -0800 (PST) X-From-Line: MAILER-DAEMON Sun Mar 28 11:23:56 1999 Return-Path: <MAILER-DAEMON> Received: from HAL by HAL via smail with bsmtp id <[EMAIL PROTECTED]> (Debian Smail3.2.0.102) for <cbarry>; Sun, 28 Mar 1999 11:23:32 -0800 (PST) Message-Id: <[EMAIL PROTECTED]> Reference: <[EMAIL PROTECTED]> Lines: 57 Xref: HAL other:3609 |------------------------- Failed addresses follow: ---------------------| [EMAIL PROTECTED] ... transport smtp: 501 <[EMAIL PROTECTED]>... Sender domain must exist I guess I've got to make the "HAL" a "2xtreme.net" by editing a file in /etc but which one and how? Thanks, Christopher