Spam domene preko googla, tudi po SPF spremembi

2 naročnika

44531597

31. mar 2016 ob 09:30

Howdy.

Imam eno tezavo, za katero upam, da mi zna kdo tukaj svetovati, in sicer opazam, da v zadnjih dneh pri dolocenih narocnikih zacel posiljat random spam (dobivam bounce na default address).

Posta se ne posilja iz streznika gostovanja (narejen email trace), ampak prihaja iz razlicnih IPjev direktno na Googlov mail exhange server.

Glede na Googlova SPF navodila, sem spremenil txt zapis na v=spf1 include:_spf.google.com ~all, a je se vedno enako, samo neutral se je spremenil v softfail.

X-Received: by 10.157.50.245 with SMTP id u108xxxx5otb.43.145xxxxx417;
        Wed, 30 Mar 2016 05:18:44 -0700 (PDT)
Return-Path: <softley-stubbsCary02@NAROCNIK>
Received: from [41.222.181.164] ([41.222.181.164])
        by mx.google.com with ESMTP id w3si2071297oey.69.2016.03.30.05.18.43
        for <ironicaffectation@NASLOVNIK>;
        Wed, 30 Mar 2016 05:18:44 -0700 (PDT)
Received-SPF: softfail (google.com: domain of transitioning softley-stubbsCary02@NAROCNIK does not designate 41.222.181.164 as permitted sender) client-ip=41.222.181.164;
Authentication-Results: mx.google.com;
       spf=softfail (google.com: domain of transitioning softley-stubbsCary02@NAROCNIK does not designate 41.222.181.164 as permitted sender) smtp.mailfrom=softley-stubbsCary02@NAROCNIK
Date: Wed, 30 Mar 2016 15:18:43 +0300
Subject: FW:Expenses Report # 876851 - 03/2016
Message-ID: <71122c7d-28d8-4ec5-a411-2881d08415db@NASLOVNIK>
From: Cary softley-stubbs <softley-stubbsCary02@NAROCNIK>
To: ironicaffectation <ironicaffectation@NASLOVNIK>
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="--_com.boxer.email_4899957033859"

Gre za tri locene domene, na treh razlicnih streznikih. Edina skupna lastnost je to, da vse tri uporabljajo gmail za posiljanje poste.

Za kak nasvet se vnaprej zahvaljujem!

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