[Postfixbuch-users] Client host rejected: Access denied

[David Obando]

Guten Morgen,

in meinen Logs fand ich folgende Einträge:

Apr  6 12:04:14 black postfix/smtpd[5190]: connect from
cedis01.cedis.fu-berlin.de[160.45.168.7]
Apr  6 12:04:14 black postfix/smtpd[5190]: setting up TLS connection
from cedis01.cedis.fu-berlin.de[160.45.168.7]
Apr  6 12:04:14 black postfix/smtpd[5190]: TLS connection established
from cedis01.cedis.fu-berlin.de[160.45.168.7]: SSLv3 with cipher RC4-MD5
(128/128 bits)
Apr  6 12:04:14 black postfix/smtpd[5190]: NOQUEUE: reject: RCPT from
cedis01.cedis.fu-berlin.de[160.45.168.7]: 554 5.7.1
<cedis01.cedis.fu-berlin.de  [160.45.168.7]>: Client host rejected:
Access denied; from=<xxx at web.de> to=<xxx at notmail.org> proto=ESMTP
helo=<cedis01.cedis.fu-berlin.de>
Apr  6 12:04:14 black postfix/smtpd[5190]: disconnect from
cedis01.cedis.fu-berlin.de[160.45.168.7]

Apr  9 17:49:39 black postfix/smtpd[5638]: connect from
cedis01.cedis.fu-berlin.de[160.45.168.7]
Apr  9 17:49:39 black postfix/smtpd[5638]: setting up TLS connection
from cedis01.cedis.fu-berlin.de[160.45.168.7]
Apr  9 17:49:39 black postfix/smtpd[5638]: TLS connection established
from cedis01.cedis.fu-berlin.de[160.45.168.7]: SSLv3 with cipher RC4-MD5
(128/128 bits)
Apr  9 17:49:40 black postfix/smtpd[5638]: NOQUEUE: reject: RCPT from
cedis01.cedis.fu-berlin.de[160.45.168.7]: 554 5.7.1
<cedis01.cedis.fu-berlin.de  [160.45.168.7]>: Client host rejected:
Access denied; from=<xxx at zedat.fu-berlin.de> to=<xxx at notmail.org>
proto=ESMTP helo=<cedis01.cedis.fu-berlin.de>
Apr  9 17:49:40 black postfix/smtpd[5638]: disconnect from
cedis01.cedis.fu-berlin.de[160.45.168.7]


Wieso werden diese Mails rejected? Liegt es daran, dass der sendende
Mailserver cedis01 keine Mails für web.de und zedat.fu-berlin.de
zustellen darf (reject_unknown_sender_domain)?


Grüße,
David

-- 
The day microsoft makes something that doesn't suck is the day they start making vacuum cleaners.
gpg --keyserver pgp.mit.edu --recv-keys 1920BD87
Key fingerprint = 3326 32CE 888B DFF1 DED3  B8D2 105F 29CB 1920 BD87