6 msgDSN relay host
1 msgRestrict sender and from to one domain on outbo...
10 msgOutbound postfix routing issue

Problem with Black List
\ Sasa (7 May 2008)
. \ Ralf Hildebrandt (7 May 2008)
. \ Sasa (7 May 2008)
. . \ Ralf Hildebrandt (7 May 2008)
. . . \ Arturo 'Buanzo' Busleiman (7 May 2008)
. . . \ mouss (7 May 2008)
. . \ Sasa (8 May 2008)
. . . \ Bill Cole (8 May 2008)
. . . . \ mouss (8 May 2008)
. . \ Sasa (9 May 2008)
. . . \ mouss (9 May 2008)
. . . \ Bill Cole (9 May 2008)
. \ Sasa (7 May 2008)
. \ Sasa (7 May 2008)
. . \ mouss (7 May 2008)
. . \ Bill Cole (7 May 2008)
. \ Sasa (7 May 2008)
. . \ mouss (7 May 2008)
. \ Sasa (8 May 2008)
. . \ mouss (8 May 2008)
. \ Sasa (8 May 2008)
. . \ Arne Hoffmann (8 May 2008)
. . \ mouss (8 May 2008)
. \ Sasa (8 May 2008)
. . \ mouss (8 May 2008)

3 msgLooking at new mail server layout
26 msgwhy every minute: 'reload configuration /etc/po...
2 msgmyhostname parameter
17 msgRBL problems with smarthost on private address ...
34 msgBackscatting filter?
3 msghow to setup postfix in 'deliver-only' mode?
7 msgSlow queue configuration
17 msgSome Windows SMTP Server have problems with STA...
5 msgFor each check_ns or each check_mx, the value i...
4 msgpostfix and spf
2 msgPassword Validation in postfix
4 msgcatching some spam with warn_if_reject and reje...
9 msgRFC: Check mail quota at a mail relay (backscat...
31 msgGPS vs GLD (greylisting)
3 msgUnmeant update from 2.2.10 to 2.5.1
27 msgmailq lockups
Subject:Re: Problem with Black List
Group:Postfix-users
From:mouss
Date:8 May 2008


 
Sasa wrote:
> Hi, this is postfix logs:
>
> May 5 14:44:44 localhost postfix/smtpd[20350]: NOQUEUE: reject: RCPT
> from 81-174-15-157.staticnet.ngi.it[81.174.15.157]: 554 5.7.1 Service
> unavailable; Client host [81.174.15.157] blocked using
> cbl.abuseat.org; from=<test> to=<pluto> proto=ESMTP
> helo=<mail.domain.it>


- show output of 'postconf -n'
- how does this system (the one that rejects the client. that is, the
one that generated the log above) perform DNS resolution?
* do you run a DNS server (caching or whatever) or do you query one at
an ISP or some other party (opendns for instance)?
* if you run a DNS server, what server is this (BIND9, ...)? and does
it forward requests to your ISP or some other party?
...




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