l'envoyeur semble russe

Ca a l'air de venir d'un serveur russe.
Je vous copie l'entête du spam:

Return-Path: <mrap@mrap.asso.fr>
Received: from mx6.bluewin.ch (172.21.1.116) by mssazhb-int.msg.bluewin.ch (Bluewin AG 7.0.035)
id 4202CD22003163EB for MONEMAIL@bluewin.ch; Mon, 7 Feb 2005 19:57:59 +0000
Received: from server.advanta.org (64.191.80.245) by mx6.bluewin.ch (Bluewin AG 7.0.035)
id 41DE962600ADD4C1 for MONEMAIL@bluewin.ch; Mon, 7 Feb 2005 19:57:59 +0000
Received: from canal by server.advanta.org with local (Exim 4.44)
id 1CyF1F-0005Kl-FT
for MONEMAIL@bluewin.ch; 2005年2月07日 22:58:01 +0300
Reply-To: mrap@mrap.asso.fr
X-Sender: mrap@mrap.asso.fr
From: mrap@mrap.asso.fr
To: MONEMAIL@bluewin.ch
Subject: MRAP information
Message-Id: <E1CyF1F-0005Kl-FT@server.advanta.org>
Date: 2005年2月07日 22:58:01 +0300
X-AntiAbuse: This header was added to track abuse, please include it with any abuse report
X-AntiAbuse: Primary Hostname - server.advanta.org
X-AntiAbuse: Original Domain - bluewin.ch
X-AntiAbuse: Originator/Caller UID/GID - [32010 32013] / [47 12]
X-AntiAbuse: Sender Address Domain - mrap.asso.fr
X-Source:
X-Source-Args:
X-Source-Dir:
X-Spam-Checker-Version: SpamAssassin 3.0.0 (2004年09月13日) on chopin
X-Spam-Level:
X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,NO_REAL_NAME
autolearn=no version=3.0.0
X-UID:
Status: R
X-Status: NC
X-KMail-EncryptionState:
X-KMail-SignatureState:
X-KMail-MDN-Sent:

Bon quelqu'un a t'il une url qui explique comment interpreter l'entête ?
parce que c'est peut clair.