Re: Problem with Black List

6 msg	DSN relay host
1 msg	Restrict sender and from to one domain on outbo...
10 msg	Outbound 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 msg	Looking at new mail server layout
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34 msg	Backscatting filter?
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7 msg	Slow queue configuration
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4 msg	postfix and spf
2 msg	Password Validation in postfix
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9 msg	RFC: Check mail quota at a mail relay (backscat...
31 msg	GPS vs GLD (greylisting)
3 msg	Unmeant update from 2.2.10 to 2.5.1
27 msg	mailq lockups

Subject:	Re: Problem with Black List
Group:	Postfix-users
From:	Sasa
Date:	7 May 2008

Hi, I am concordant about 'generic rDNS' that must to solved but I have two
dubious:

- why this problem is occasionally ? if the dns resolution is incorrect is
always incorrect
- why in on the same time that mail is blocked the IP ins't listed on CBL ?

Thanks.

------

Salvatore.

----- Original Message -----
From: "mouss" <mouss>
To: <postfix-users>
Sent: Wednesday, May 07, 2008 5:12 PM
Subject: Re: Problem with Black List

> Ralf Hildebrandt wrote:
>> * Sasa <sasa>:
>>
>>> ..the real IP is:
>>>
>>> 81.174.15.157
>>>
>>
>> So maybe it was listed but isn't anymore.
>> CBL doesn't have a history...
>>
>
> or the error text is wrong... maybe he is being rejected for "generic
> rDNS"?
> http://postmaster.aol.com/guidelines/bestprac.html
>
> $ host 81.174.15.157
> 157.15.174.81.in-addr.arpa domain name pointer
> 81-174-15-157.staticnet.ngi.it
>
>
>>
>>>>> Diagnostic-Code: smtp; 554 5.7.1 Service unavailable; Client host
>>>>> [81.xxx.xxx.xxx] blocked using cbl.abuseat.org
>>>>>
>>
>> http://openrbl.org/client/#81.174.15.157
>> I don't see it listed, either.
>>
>>
>
>