Braun Björn wrote:
My logs (mail.log)
Nov 5 10:07:56 grey2 postfix/smtpd[7153]: connect from unknown[ddd.dd.ddd.dd]
Nov 5 10:07:56 grey2 postfix/smtpd[7153]: NOQUEUE: reject: RCPT from unknown[ddd.dd.ddd.dd]: 450 4.7.1
<[email protected]>: Recipient address rejected: Greylisted, see
http://isg.ee.ethz.ch/tools/postgrey/help/aaa.DE.html; from=<[email protected]> to=<[email protected]>
proto=ESMTP helo=<mail.bbb.com>
Nov 5 10:07:56 grey2 postfix/smtpd[7153]: lost connection after RSET from
unknown[ddd.dd.ddd.dd]
Nov 5 10:07:56 grey2 postfix/smtpd[7153]: disconnect from
unknown[ddd.dd.ddd.dd]
Or are these the wrong logs?
Well, looks like spammer is connecting from ddd.dd.ddd.dd and after
graylisting (45X temporary error) spammer software just drops connection.
--
Eero
