On Feb 1, 2010, at 2:17 AM, Dimitrios Karapiperis wrote:
I attach some pieces of logs for better understanding
Feb 1 08:44:18 smtp postfix/smtpd[17200]: connect from
serial.domain.tld[111.222.333.444]
Feb 1 08:44:18 smtp postfix/qmgr[27864]: 88B76180FE: from=<mjands...@tentonhammer.com
>, size=1997, nrcpt=2 (queue active)
Feb 1 08:44:18 smtp amavis[17227]: (17227-16) Passed SPAM,
ORIGINATING LOCAL [111.222.333.444] [xxx.yyy.zzz.jjj] <mjands...@tentonhammer.com
> -> <gu_...@web.de>,<guido .bergw...@web.de>, Message-ID:
<016d01caa309$f8d25ed0$be63c...@bnsxldc>, mail_id: VSiSm3-q73CN,
Hits: 6.947, size: 1589, queued_as: 88B76180FE, 119 ms
Feb 1 08:44:18 smtp postfix/smtp[17274]: 3CDEA180FD: to=<gu_...@web.de
>, relay=127.0.0.1[127.0.0.1]:10026, delay=0.37,
delays=0.25/0/0/0.12, dsn=2.0.0, status=sent (2 50 2.0.0 Ok,
id=17227-16, from MTA([127.0.0.1]:10025): 250 2.0.0 Ok: queued as
88B76180FE)
Feb 1 08:44:18 smtp postfix/smtp[17274]: 3CDEA180FD: to=<guido.bergw...@web.de
>, relay=127.0.0.1[127.0.0.1]:10026, delay=0.37,
delays=0.25/0/0/0.12, dsn=2.0.0, status =sent (250 2.0.0 Ok,
id=17227-16, from MTA([127.0.0.1]:10025): 250 2.0.0 Ok: queued as
88B76180FE)
Feb 1 08:44:18 smtp postfix/qmgr[27864]: 3CDEA180FD: removed
Examine the logs from 111.222.333.444 and find out how that message
was delivered there, if the message is spam, and it was delivered by a
trusted source, then you need to see how it arrived there.