Hi Miyako, To be honest, that stuff is all gobbledygook to me :) I have no idea what to look out for, that would indicate a problem. Can you see anything obvious in this header info:
Mime-Version: 1.0 X-Spam-Cmauthority: v=2.2 cv=bZkbaKHB c=1 sm=1 tr=0 a=dalC6LMGHhPl1sqVw4/W9Q==:17 a=a4z1OhtcXpMA:10 a=dapMudl6Dx4A:10 a=TjO1lxBTeyY6fmmDdRsA:9 X-Klms-Rule-Id: 1 <[email protected]> Delivery-Date: Fri, 31 Aug 2018 12:57:57 +0100 X-Klms-Message-Action: clean X-Footer: Zmlyc3RpbWFnZS5uZXQ= X-Spam-Status: No, score=2.0 required=5.0 tests=BASE64_LENGTH_79_INF, HTML_MESSAGE,MSGID_FROM_MTA_HEADER,RCVD_IN_DNSWL_BLOCKED,T_TVD_MIME_EPI, URIBL_BLOCKED shortcircuit=no autolearn=disabled version=3.4.1 Content-Type: multipart/related; boundary=8D2E46D195CD4DB0B225F7DB49EEC018 X-Klms-Antivirus: Kaspersky Security 8.0 for Linux Mail Server, version 8.0.1.705, bases: 2018/08/31 05:02:00 #8782382; khse: 2014-01-23 rollback Received: from mail by mail99.extendcp.co.uk with spamvirus-scanned (Exim 4.90_1) id 1fvi3o-000G7P-Tc for [email protected]; Fri, 31 Aug 2018 12:57:57 +0100 Received: from mailhost.firstimage.net ([81.128.180.121]) by mail99.extendcp.co.uk with esmtps (TLSv1.1:ECDHE-RSA-AES256-SHA:256) (Exim 4.90_1) id 1fvi3o-000G4H-Pt for [email protected]; Fri, 31 Aug 2018 12:57:56 +0100 Received: from [192.168.0.11] ([62.30.219.230]) (authenticated user [email protected]) by mailhost.firstimage.net (Kerio Connect 9.2.5 patch 3) with ESMTPSA (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256 bits)) for [email protected]; Fri, 31 Aug 2018 12:56:37 +0100 On Sun, 2 Sep 2018 at 23:12, Keisuke Miyako via 4D_Tech < [email protected]> wrote: > I agree in that of all the possible violations, > > bad header information > > seems most likely. > > you might want to send the same message to a non-yahoo account, > receive with an email client (not web) and examine the raw SMTP source. > > > ********************************************************************** > 4D Internet Users Group (4D iNUG) > Archive: http://lists.4d.com/archives.html > Options: https://lists.4d.com/mailman/options/4d_tech > Unsub: mailto:[email protected] > ********************************************************************** -- ************************************************* CatBase - Top Dog in Data Publishing tel: +44 (0) 207 118 7889 w: http://www.catbase.com skype: pat.bensky ************************************************* ********************************************************************** 4D Internet Users Group (4D iNUG) Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:[email protected] **********************************************************************
