<div>The extract from the email header mentions protonmail.com<br></div><div><br></div><div>I recently started using <a href="https://protonmail.com/" title="https://protonmail.com/" rel="nofollow">ProtonMail</a> to communicate with this mailing list.<br></div><div><i>I had been using a different address and method for the last eight years, but that stopped working inexplicably on 26 November.</i><br></div><div><br></div><div>I could well be the only one using a ProtonMail address here.<br></div><div>Messages that I send to the list are also displayed with a warning when the same message comes back to me from the CrossWire server.<br></div><div><br></div><div>I have already asked our admin what's wrong and could there be something configured in correctly in our mail server.<br></div><div><br></div><div class="protonmail_signature_block"><div class="protonmail_signature_block-user"><div>Best regards,<br></div><div><br></div><div>David<br></div></div><div><br></div><div class="protonmail_signature_block-proton">Sent with <a href="https://protonmail.com">ProtonMail</a> Secure Email.<br></div></div><div><br></div><blockquote class="protonmail_quote" type="cite"><div>-------- Original Message --------<br></div><div>Subject: [sword-devel] sword-devel Mailing list server issue<br></div><div>Local Time: 19 December 2017 11:04 PM<br></div><div>UTC Time: 19 December 2017 23:04<br></div><div>From: john.dudeck@sim.org<br></div><div>To: sword devel forum &lt;sword-devel@crosswire.org&gt;<br></div><div><br></div><div> <br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt"></span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">Greetings.</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt"></span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">To whomever runs the mailing list:</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt"></span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">I receive messages from sword-devel on an outlook office365 account. I noticed in the headers that the sender SPF and 
Domain Keys are not verifying correctly.</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt"></span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">Header excerpt:</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">==============================</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">Authentication-Results: spf=softfail (sender IP is 209.250.6.230)</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">&nbsp;smtp.mailfrom=crosswire.org; sim.org; dkim=fail (signature did not verify)</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">&nbsp;header.d=protonmail.com;sim.org; dmarc=fail action=quarantine</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">&nbsp;header.from=protonmail.com;</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">Received-SPF: SoftFail (protection.outlook.com: domain of transitioning</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">&nbsp;crosswire.org discourages use of 209.250.6.230 as permitted sender)</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">Received: from crosswire.org (209.250.6.230) by</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">&nbsp;BY2NAM01FT038.mail.protection.outlook.com (10.152.68.103) with Microsoft SMTP</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">&nbsp;Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">&nbsp;15.20.302.6 via Frontend Transport; Tue, 19 Dec 2017 12:59:52 +0000</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">==============================</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt"></span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">John Dudeck</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">Programmer at Editions Cle&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Lyon, France</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">john.dudeck@sim.org&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; john@editionscle.com</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">--</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">"But maybe we could try to set some slushiness milestones on the road to</span></span></span><br></div><div align="left"><span class="font" style="font-family:Arial"><span class="size" style="font-size:13px"><span class="size" style="font-size:10pt">&nbsp;hell freezing over..." -- Larry Wall</span></span></span><br></div><div align="left">&nbsp;&nbsp;<br></div></blockquote><div><br></div>