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<div class="moz-cite-prefix">On 14/11/2016 09:54, Mike Brudenell
wrote:<br>
</div>
<blockquote
cite="mid:CAPXCWavMpCoHhbW2WoCMLd31YFfPzrawGUuqt+_AZJ+66FrRXg@mail.gmail.com"
type="cite">
<div dir="ltr">
<div class="gmail_extra">Hi, Jules -</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On 14 November 2016 at 09:18, Jules <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:Jules@zend.to" target="_blank">Jules@zend.to</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div bgcolor="#FFFFFF">I've just fixed the lack of IPv6 in
the SPF record. I'm very wary of updating our mailman
install, as there are a lot of lists on it, and lots of
people would be very upset if a "yum upgrade mailman"
did something horrible. I'm not even supposed to be
looking after our mail system any more, I just do the
minimum necessary fixes to keep it working.<br>
<br>
Let's see if the IPv6 SPF record is enough to keep us
going for now. :-/</div>
</blockquote>
</div>
<div class="gmail_extra"><br>
</div>
Yay! Your message came through and passed Google's SPF check.
Many thanks!</div>
</div>
</blockquote>
Yay! :-)<br>
<blockquote
cite="mid:CAPXCWavMpCoHhbW2WoCMLd31YFfPzrawGUuqt+_AZJ+66FrRXg@mail.gmail.com"
type="cite">
<div dir="ltr">
<div class="gmail_extra"><br>
</div>
<div class="gmail_extra">As for Mailman, I understand where
you're coming from. Looking at the headers of your message
you're running GNU Mailman 2.1.9 there, which is getting a
little long in the tooth: it was released in 2006. :-)</div>
<div class="gmail_extra">
<ul>
<li>It's not until version 2.1.16 that Mailman started
including support for DMARC, using the <i>from_is_list</i>
feature;<br>
</li>
<li>In 2.1.19 they deprecated the above, replacing it with <i>dmarc_moderation_action</i>,
as described in <a moz-do-not-send="true"
href="https://wiki.list.org/DEV/DMARC">Mailman and DMARC</a></li>
<li>The current version is now 2.1.23</li>
</ul>
Just be aware that you might end up losing some of the
community here when their sites switch to tight DMARC
policies: either the members not being able to post, or even
being unsubscribed. (And of course this will apply to other
lists the service hosts.)</div>
</div>
</blockquote>
The sad bit is that if/when my old Mailman service gets rolled into
the University's main mailing lists service, they run Majordomo (no,
I'm not kidding, nor about them running Majorcool either!).<br>
<br>
So if/when that happens, I'll have to move the ZendTo list
elsewhere. I've got the other half of a physical server (It runs 2
VMs for me) in Ireland that can do it. I haven't used that half
since the MailScanner list got moved off it, so there'll be some
rust removal to do first.<br>
<br>
Thanks for the warning.<br>
<br>
Cheers,<br>
Jules.<br>
<br>
<blockquote
cite="mid:CAPXCWavMpCoHhbW2WoCMLd31YFfPzrawGUuqt+_AZJ+66FrRXg@mail.gmail.com"
type="cite">
<div dir="ltr">
<div class="gmail_extra"><br>
Cheers,</div>
<div class="gmail_extra">Mike B-)<br clear="all">
<div><br>
</div>
-- <br>
<div class="gmail_signature">
<div dir="ltr">
<div><font color="#666666">Systems Administrator &
Change Manager</font></div>
<div><font color="#666666">IT Services, University of
York, Heslington, York YO10 5DD, UK</font></div>
<div><font color="#666666">Tel: +44-(0)1904-323811</font></div>
<div><font color="#666666"><br>
</font></div>
<div><font color="#666666">Web:<span style="white-space:pre"> </span><a
moz-do-not-send="true"
href="http://www.york.ac.uk/it-services"
target="_blank">www.york.ac.uk/it-services</a></font></div>
<div><font color="#666666">Disclaimer:<span style="white-space:pre"> </span><a
moz-do-not-send="true"
href="http://www.york.ac.uk/docs/disclaimer/email.htm"
target="_blank">www.york.ac.uk/docs/disclaimer/email.htm</a></font></div>
</div>
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<pre wrap="">_______________________________________________
ZendTo mailing list
<a class="moz-txt-link-abbreviated" href="mailto:ZendTo@zend.to">ZendTo@zend.to</a>
<a class="moz-txt-link-freetext" href="http://mailman.ecs.soton.ac.uk/mailman/listinfo/zendto">http://mailman.ecs.soton.ac.uk/mailman/listinfo/zendto</a></pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">Jules
--
Julian Field MEng MBCS CITP CEng
'What happened in the past that was painful, has a great deal to
do with what we are today.' - William Glasser
<a class="moz-txt-link-abbreviated" href="http://www.Zend.To">www.Zend.To</a>
Twitter: @JulesFM
PGP footprint: EE81 D763 3DB0 0BFD E1DC 7222 11F6 5947 1415 B654
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