I have been having problems getting mail in (an out) of our list server. There were some reconfigurations by our firewall administrator, so I wanted to test the system and see if the problems were resolved. I tried sending a "thankyou" command to "[log in to unmask]" I got back the message below. Can anyone interpret the message, and tell me what it implies? --Mike ****************** Message Received ********************* Date: Tue, 13 Jul 1999 15:25:59 -0400 (EDT) From: Mail Delivery Subsystem <[log in to unmask]> Subject: Returned mail: User unknown To: <[log in to unmask]> Auto-Submitted: auto-generated (failure) The original message was received at Tue, 13 Jul 1999 15:25:58 -0400 (EDT) from root@localhost ----- The following addresses had permanent fatal errors ----- [log in to unmask] ----- Transcript of session follows ----- ... while talking to listserv.opm.gov.: >>> RCPT To:<[log in to unmask]> <<< 551 Message relaying to this domain disabled 550 listserv@listserv.opm.gov... User unknown Reporting-MTA: dns; servfwDC.opm.gov Arrival-Date: Tue, 13 Jul 1999 15:25:58 -0400 (EDT) Final-Recipient: rfc822; [log in to unmask] Action: failed Status: 5.1.1 Remote-MTA: dns; listserv.opm.gov Diagnostic-Code: smtp; 551 Message relaying to this domain disabled Last-Attempt-Date: Tue, 13 Jul 1999 15:25:59 -0400 (EDT) Received: from [207.69.200.30] by servfwDC.opm.gov for [log in to unmask] id PAA08475; Tue Jul 13 15:25:59 1999 Received: from mike-langum (user-2iveie5.dialup.mindspring.com [165.247.73.197]) by smtp0.mindspring.com (8.8.5/8.8.5) with SMTP id PAA10012 for <[log in to unmask]>; Tue, 13 Jul 1999 15:25:57 -0400 (EDT) Message-Id: <[log in to unmask]> X-Sender: [log in to unmask] X-Mailer: QUALCOMM Windows Eudora Light Version 3.0.3 (32) Date: Tue, 13 Jul 1999 15:28:09 -0400 Subject: "ThankYou" Test Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" To: [log in to unmask] From: Mike Langum <[log in to unmask]> Thankyou ******************************* E-Mail scanned for viruses. *******************************