Spam sent to me from my own mail server ?

[Peter Ulrich Kruppa]

Steve Bertrand schrieb:
> Peter Ulrich Kruppa wrote:
>> Hello,
>>
>> for some time now I keep receiving spam mails from my own (small) mail 
>> server, some of them with faked usernames some of them even with my 
>> own (ulrich at ...).
> 
> How have you identified that they are actually being delivered by your 
> server itself?
> 
> It is my experience that this is likely not the case, and it is only 
> your addresses that are being forged.
Actually I haven't identified anything, probably the address is 
forged somehow.

> 
> The only way to tell for certain is to review the headers of the message.

This should be one (I hope)
There is no user called ixd ("Yolanda") on my system:

	------------------------------------------------
 From ixd at pukruppa.net Wed Aug 27 18:48:36 2008
X-Mozilla-Status: 0009
X-Mozilla-Status2: 00000000
Return-Path: <ixd at pukruppa.net>
Received: from 18971066005.user.veloxzone.com.br 
(18971066005.user.veloxzone.com
.br [189.71.66.5] (may be forged))
         by pukruppa.net (8.14.2/8.14.2) with SMTP id m7RGmXTN038419
         for <ulrich at pukruppa.net>; Wed, 27 Aug 2008 18:48:34 
+0200 (CEST)
         (envelope-from ixd at pukruppa.net)
X-Original-To: ulrich at pukruppa.net
Delivered-To: ulrich at pukruppa.net
Received: from [189.71.66.5] (port=22480 
helo=18971066005.user.veloxzone.com.br)
         by mail.pukruppa.net with esmtp
         id d3c5a8-e87492-d2
         for ulrich at pukruppa.net; Wed, 27 Aug 2008 13:45:59 --300
Message-ID: <317201c9084b$3cb8e750$054247bd at pukruppa.net>
From: "Yolanda" <ixd at pukruppa.net>
To: "Jenifer" <ulrich at pukruppa.net>
Subject: last chance for Michael
Date: Wed, 27 Aug 2008 13:45:59 --300
MIME-Version: 1.0
Content-Type: multipart/alternative;
         boundary="----=_NextPart_001_3171_01C90864.62105880"
X-Priority: 3
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook Express 6.00.2900.3028
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3028

------=_NextPart_001_3171_01C90864.62105880
Content-Type: text/plain;
     charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

hi,


From: "Yolanda" <ixd at pukruppa.net>
To: "Jenifer" <ulrich at pukruppa.net>
Subject: last chance for Michael
Date: Wed, 27 Aug 2008 13:45:59 --300
MIME-Version: 1.0
Content-Type: multipart/alternative;
         boundary="----=_NextPart_001_3171_01C90864.62105880"
X-Priority: 3
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook Express 6.00.2900.3028
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3028

------=_NextPart_001_3171_01C90864.62105880
Content-Type: text/plain;
     charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

hi,

2 days ago I got present from Michael.

He was happy!

Today I found the same and much cheaper!

htp://fangem.com

Take a look

	---------------------------------------------------------

BTW.: I sometimes try some relay tester, their machines never 
found anything.

Greetings,

Uli.


> Steve

-- 



Peter Ulrich Kruppa
Wuppertal
Germany