Hello Mark, > This is definitely an MTA (sendmail) and/or DNS issue. > > Have you installed the Mailman aliases for your list(s). > > Have you looked in sendmail's maillog to see what it's trying to do?
Thank you for answering. For me as a mailman/sendmail newbie this is really not easy. Well, the Mailman aliases I had already inserted in /etc/mail/aliases like that: "mailman: "|/var/lib/mailman/mail/mailman post mailman" mailman-admin: "|/var/lib/mailman/mail/mailman admin mailman" mailman-bounces: "|/var/lib/mailman/mail/mailman bounces mailman" mailman-confirm: "|/var/lib/mailman/mail/mailman confirm mailman" mailman-join: "|/var/lib/mailman/mail/mailman join mailman" mailman-leave: "|/var/lib/mailman/mail/mailman leave mailman" mailman-owner: "|/var/lib/mailman/mail/mailman owner mailman" mailman-request: "|/var/lib/mailman/mail/mailman request mailman" mailman-subscribe: "|/var/lib/mailman/mail/mailman subscribe mailman" mailman-unsubscribe: "|/var/lib/mailman/mail/mailman unsubscribe mailman" ---------- If I look at the sendmail-log is says at /var/log/mail.log (I think this is the right logfile?): "Sep 9 19:30:00 h1228898 sm-mta[9439]: l89HU0cm009439: from=<[EMAIL PROTECTED]>, size=1872, class=-60, nrcpts=1, msgid=<[EMAIL PROTECTED]>, proto=ESMTP, daemon=MTA-v4, relay=localhost [127.0.0.1] Sep 9 19:30:00 h1228898 sm-mta[9442]: l89HU0vb009442: from=<[EMAIL PROTECTED]>, size=1944, class=-60, nrcpts=1, msgid=<[EMAIL PROTECTED]>, proto=ESMTP, daemon=MTA-v4, relay=localhost [127.0.0.1] Sep 9 19:30:01 h1228898 sm-mta[9444]: l89HU0vb009442: to=<[EMAIL PROTECTED]>, delay=00:00:01, xdelay=00:00:01, mailer=esmtp, pri=229944, relay=mx0.gmx.net. [213.165.64.100], dsn=2.0.0, stat=Sent (Message accepted {mx057}) Sep 9 19:30:01 h1228898 sm-mta[9441]: l89HU0cm009439: to=<[EMAIL PROTECTED]>, delay=00:00:01, xdelay=00:00:01, mailer=esmtp, pri=229872, relay=mx0.stratoserver.net. [81.169.163.94], dsn=2.0.0, stat=Sent (OK id=1IUQbh-0001o6-RB) Sep 9 19:30:50 h1228898 sm-mta[9451]: l89HUnA7009451: from=<[EMAIL PROTECTED]>, size=1957, class=-60, nrcpts=1, msgid=<[EMAIL PROTECTED]>, proto=ESMTP, daemon=MTA-v4, relay=localhost [127.0.0.1] Sep 9 19:31:09 h1228898 sm-mta[9453]: STARTTLS=client, relay=mail-in-2.serv.uni-osnabrueck.de., version=TLSv1/SSLv3, verify=FAIL, cipher=DHE-RSA-AES256-SHA, bits=256/256 Sep 9 19:31:13 h1228898 sm-mta[9453]: l89HUnA7009451: to=<[EMAIL PROTECTED]>, delay=00:00:23, xdelay=00:00:23, mailer=esmtp, pri=229957, relay=mail-in-2.serv.uni-osnabrueck.de. [131.173.17.163], dsn=2.0.0, stat=Sent (l89HV4Rg012816 Message accepted for delivery) Sep 9 19:31:35 h1228898 sm-mta[9456]: l89HVZZ1009456: from=<[EMAIL PROTECTED]>, size=2071, class=-60, nrcpts=1, msgid=<[EMAIL PROTECTED]>, proto=ESMTP, daemon=MTA-v4, relay=localhost [127.0.0.1] Sep 9 19:31:38 h1228898 sm-mta[9458]: l89HVZZ1009456: to=<[EMAIL PROTECTED]>, delay=00:00:03, xdelay=00:00:03, mailer=esmtp, pri=230071, relay=mail-in-3.serv.uni-osnabrueck.de. [131.173.17.149], dsn=2.0.0, stat=Sent (l89HVZ6x026973 Message accepted for delivery)" What could that mean? You wrote it could be a DNS-problem? What do you mean with that? Do I need a DNS-Server to use mailman/sendmail? Thank you very much!! Kai -- GMX FreeMail: 1 GB Postfach, 5 E-Mail-Adressen, 10 Free SMS. Alle Infos und kostenlose Anmeldung: http://www.gmx.net/de/go/freemail ------------------------------------------------------ Mailman-Users mailing list Mailman-Users@python.org http://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://www.python.org/cgi-bin/faqw-mm.py Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: http://mail.python.org/mailman/options/mailman-users/archive%40jab.org Security Policy: http://www.python.org/cgi-bin/faqw-mm.py?req=show&file=faq01.027.htp