[Opensim-users] Listmaster, please read : mails bounced for no reverse

[Jeff Kelley]

Since Match, 14, my Postfix began bouncing mail.berlios.de because no
reverse record. This is a common Postfix configuration.


Mar 14 03:18:32 Mostelle postfix/qmgr[112]: D646115164D:
from=<opensim-users-bounces at lists.berlios.de>, size=14724, nrcpt=1 (queue
active)
Mar 14 03:18:32 Mostelle postfix/pipe[42925]: D646115164D:
to=<xxxxx at yyyyyyy>, relay=dovecot, delay=0.42, delays=0.3/0.02/0/0.09,
dsn=2.0.0, status=sent (delivered via dovecot service)
Mar 14 08:25:43 Mostelle postfix/qmgr[112]: C92F6151989:
from=<opensim-users-bounces at lists.berlios.de>, size=5621, nrcpt=1 (queue
active)
Mar 14 08:25:43 Mostelle postfix/pipe[47047]: C92F6151989:
to=<xxxxx at yyyyyyy>, relay=dovecot, delay=0.56, delays=0.52/0.01/0/0.03,
dsn=2.0.0, status=sent (delivered via dovecot service)

then:

Mar 14 17:41:22 Mostelle postfix/smtpd[54615]: NOQUEUE: reject: RCPT from
unknown[193.175.135.89]: 450 4.7.1 Client host rejected: cannot find your
reverse hostname, [193.175.135.89];
from=<opensim-dev-bounces at lists.berlios.de> to=<xxxxx at yyyyyyy> proto=SMTP
helo=<mail.berlios.de>
Mar 14 21:13:42 Mostelle postfix/smtpd[57707]: NOQUEUE: reject: RCPT from
unknown[193.175.135.89]: 450 4.7.1 Client host rejected: cannot find your
reverse hostname, [193.175.135.89];
from=<opensim-users-bounces at lists.berlios.de> to=<xxxxx at yyyyyyy> proto=SMTP
helo=<mail.berlios.de>
Mar 14 21:33:45 Mostelle postfix/smtpd[57976]: NOQUEUE: reject: RCPT from
unknown[193.175.135.89]: 450 4.7.1 Client host rejected: cannot find your
reverse hostname, [193.175.135.89];
from=<opensim-users-bounces at lists.berlios.de> to=<xxxxx at yyyyyyy> proto=SMTP
helo=<mail.berlios.de>
Mar 14 23:23:42 Mostelle postfix/smtpd[59426]: NOQUEUE: reject: RCPT from
unknown[193.175.135.89]: 450 4.7.1 Client host rejected: cannot find your
reverse hostname, [193.175.135.89];
from=<opensim-users-bounces at lists.berlios.de> to=<xxxxx at yyyyyyy> proto=SMTP
helo=<mail.berlios.de>