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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">I sent an email regarding this a while ago. Domains that have SPF/DKIM/DMARC set up will have problems even sending mail to this list as it sends
all list emails ‘on behalf of’ the sender. My domain does not have this list in its SPF record so it will fail.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> zendto-bounces@zend.to [mailto:zendto-bounces@zend.to]
<b>On Behalf Of </b>Mike Brudenell<br>
<b>Sent:</b> 11 November 2016 09:08<br>
<b>To:</b> ZendTo Users <zendto@zend.to><br>
<b>Subject:</b> [ZendTo] A head's up about the mailing list<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Just a head's up to the person/people who run the mailing list…<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">For the past few months Google are now flagging all messages form the list with a a red "this message is a little suspicious" question mark indicator because there's no valid SPF or DKIM for it.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">It needs one or both of:<o:p></o:p></p>
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an SPF record setting up for the "<a href="http://zend.to">zend.to</a>" domain that authorises the mail servers transmitting the list's messages to do so, and/or<o:p></o:p></li><li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1">
DKIM signatures being added to the messages, ideally with "d=<a href="http://zend.to">zend.to</a>" as the attribute in the signature.<o:p></o:p></li></ul>
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<p class="MsoNormal">Adding either or both of these should eliminate the warnings.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Cheers,<o:p></o:p></p>
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<p class="MsoNormal">Mike B-)<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">-- <o:p></o:p></p>
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<p class="MsoNormal"><span style="color:#666666">Systems Administrator & Change Manager</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="color:#666666">IT Services, University of York, Heslington, York YO10 5DD, UK</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="color:#666666">Tel: +44-(0)1904-323811</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="color:#666666">Web: <a href="http://www.york.ac.uk/it-services" target="_blank">
www.york.ac.uk/it-services</a></span><o:p></o:p></p>
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<p class="MsoNormal"><span style="color:#666666">Disclaimer: <a href="http://www.york.ac.uk/docs/disclaimer/email.htm" target="_blank">
www.york.ac.uk/docs/disclaimer/email.htm</a></span><o:p></o:p></p>
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