Waschl: > Hello, > > first the logs: > > Jul 27 12:52:46 mail postfix/smtpd[4341]: connect from > itexchange16.itbspa.local[192.168.116.200] > Jul 27 12:52:46 mail postfix/smtpd[4341]: Anonymous TLS connection > established from itexchange16.itbspa.local[192.168.116.200]: TLSv1.2 with > cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits) > Jul 27 12:52:46 mail postfix/cleanup[4345]: 3xJ82Q6ycVzyp9: > message-id=<[email protected]> > Jul 27 12:52:46 mail postfix/qmgr[4150]: 3xJ82Q6ycVzyp9: > from=<[email protected]>, size=221, nrcpt=1 (queue active) > Jul 27 12:52:47 mail postfix/smtp[4346]: Untrusted TLS connection > established to 172.18.1.11[172.18.1.11]:25: TLSv1.2 with cipher > ECDHE-RSA-AES256-SHA384 (256/256 bits) > Jul 27 12:52:52 mail postfix/smtp[4346]: 3xJ82Q6ycVzyp9: > to=<[email protected]>, relay=172.18.1.11[172.18.1.11]:25, delay=5.1, > delays=0/0.02/0.1/5, dsn=2.1.5, status=deliverable (250 2.1.5 Recipient OK) > Jul 27 12:52:52 mail postfix/qmgr[4150]: 3xJ82Q6ycVzyp9: removed > Jul 27 12:52:52 mail postgrey[705]: action=pass, reason=client whitelist, > client_name=itexchange16.itbspa.local, client_address=192.168.116.200, > [email protected], [email protected] > Jul 27 12:52:52 mail postfix/smtpd[4341]: NOQUEUE: reject: RCPT from > itexchange16.itbspa.local[192.168.116.200]: 450 4.1.1 <[email protected]>: > Recipient address rejected: unverified address: User unknown; > from=<[email protected]> to=<[email protected]> proto=ESMTP > helo=<webmail.itbspa.de> > Jul 27 12:52:52 mail postfix/smtpd[4341]: disconnect from > itexchange16.itbspa.local[192.168.116.200] ehlo=2 starttls=1 mail=1 rcpt=0/1 > quit=1 commands=5/6 > > The strange thing is that the verification probe is all lowercase while the > mail address has two uppercase letters. The verification probe is succesfull > but the receipient gets rejected. Test with mail address in lowercase works. > Before with Postfix 2.11 everything was fine. Now i have a new mailserver > with Postfix 3.1.4 that acts like described. > > Hope someone can help me...
TO REPORT A PROBLEM see http://www.postfix.org/DEBUG_README.html#mail TO (UN)SUBSCRIBE see http://www.postfix.org/lists.html Thank you for using Postfix. In particular, note the request for configuration information. Do not cut and paste from files; use 'postconf' command output instead. Wietse
