<div style="font-family: arial; font-size: 14px;">I never had issues with noisebridge mailing list before. However, something has now changed with the list. Here are one of the new rejection reports that I am receiving:<br></div><div style="font-family: arial; font-size: 14px; color: rgb(34, 34, 34);"><br></div><div style="font-family: arial; font-size: 14px; color: rgb(34, 34, 34);"><span> <record></span><div><span> <row></span></div><div><span> <source_ip>216.252.162.220</source_ip></span></div><div><span> <count>2</count></span></div><div><span> <policy_evaluated></span></div><div><span> <disposition>reject</disposition></span></div><div><span> <dkim>fail</dkim></span></div><div><span> <spf>fail</spf></span></div><div><span> </policy_evaluated></span></div><div><span> </row></span></div><div><span> <identifiers></span></div><div><span> <header_from>glenjarvis.com</header_from></span></div><div><span> </identifiers></span></div><div><span> <auth_results></span></div><div><span> <dkim></span></div><div><span> <domain>glenjarvis.com</domain></span></div><div><span> <selector>mail</selector></span></div><div><span> <result>permerror</result></span></div><div><span> </dkim></span></div><div><span> <dkim></span></div><div><span> <domain>glenjarvis.com</domain></span></div><div><span> <selector>protonmail</selector></span></div><div><span> <result>permerror</result></span></div><div><span> </dkim></span></div><div><span> <spf></span></div><div><span> <domain>lists.noisebridge.net</domain></span></div><div><span> <result>pass</result></span></div><div><span> </spf></span></div><div><span> </auth_results></span></div><div><span> </record></span></div><span></span><br></div><div style="font-family: arial; font-size: 14px; color: rgb(34, 34, 34);">Please note that many mailing lists <b>do</b> break DMARC because they are resending from another mail IP (but under the original domain). By pure definition, this will fail SPF which will, therefore fail DMARC validation.</div><div style="font-family: arial; font-size: 14px; color: rgb(34, 34, 34);"><br></div><div style="font-family: arial; font-size: 14px; color: rgb(34, 34, 34);">Also, if one changes the headers, thus no longer matching the signature.</div><div style="font-family: arial; font-size: 14px; color: rgb(34, 34, 34);"><br></div><div style="font-family: arial; font-size: 14px; color: rgb(34, 34, 34);">After these emails, I went back and validated my DMARC, SPF and DKIM setup (even though it hasn't changed). I have 100% validation with all validators and it also passed my human review.<br></div><div style="font-family: arial; font-size: 14px; color: rgb(34, 34, 34);"><br></div><div style="font-family: arial; font-size: 14px; color: rgb(34, 34, 34);">One can't just "resend" an email from the glenjarvis.com domain. That will look like a spoofed email and is immediate rejected. If one forwards, that's fine. But, to resend and make it look like it comes from glenjarvis.com is simply not allowed.</div><div style="font-family: arial; font-size: 14px; color: rgb(34, 34, 34);"><br></div><div style="font-family: arial; font-size: 14px; color: rgb(34, 34, 34);">Kindest Regards,</div><div style="font-family: arial; font-size: 14px; color: rgb(34, 34, 34);"><br></div><div style="font-family: arial; font-size: 14px; color: rgb(34, 34, 34);"><br></div><div style="font-family: arial; font-size: 14px; color: rgb(34, 34, 34);">Glen <br>P.S. I'm not on the rack list. I don't keep up with noisebridge as much these days -- I've been super busy.</div><div style="font-family: arial; font-size: 14px; color: rgb(34, 34, 34);"><br></div><div style="font-family: arial; font-size: 14px; color: rgb(34, 34, 34);"><br></div><div style="font-family: arial; font-size: 14px; color: rgb(34, 34, 34);"><br></div><div class="protonmail_quote">
------- Original Message -------<br>
On Friday, May 27th, 2022 at 5:41 PM, Nicole Borgaard <nicoleborgaard@gmail.com> wrote:<br><br>
<blockquote class="protonmail_quote" type="cite">
<div dir="auto">Oh! Interesting. We're trying to figure out why the discuss list is having difficulties with gmail addresses. Are you on the #rack channel on slack? Would you be willing to describe what's going on?</div><br><div class="gmail_quote"><div class="gmail_attr" dir="ltr">On Fri, May 27, 2022, 1:32 PM Glen Jarvis <<a href="mailto:glen@glenjarvis.com" rel="noreferrer nofollow noopener" target="_blank">glen@glenjarvis.com</a>> wrote:<br></div><blockquote style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex" class="gmail_quote">Here are the specifics of my DMARC policy:<br>
<br>
$ dig _<a target="_blank" rel="noreferrer nofollow noopener" href="http://dmarc.glenjarvis.com">dmarc.glenjarvis.com</a> TXT +short<br>
"v=DMARC1; p=reject; rua=mailto:<a rel="noreferrer nofollow noopener" target="_blank" href="mailto:glen@glenjarvis.com">glen@glenjarvis.com</a>; ruf=mailto:<a rel="noreferrer nofollow noopener" target="_blank" href="mailto:glen@glenjarvis.com">glen@glenjarvis.com</a>; fo=1"<br>
<br>
Kindest Regards,<br>
<br>
<br>
Glen Jarvis<br>
</blockquote></div>
</blockquote><br>
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