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<p>hi one of the subscribers to the list doens't receive emails /<br>
her is her answer * on howtofix it.<br>
can we have a look together ?<br>
xm<br>
</p>
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<td>***UNCHECKED*** ...</td>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">Date: </th>
<td>Tue, 17 Aug 2021 16:24:47 +0200</td>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">From: </th>
<td>lila <a class="moz-txt-link-rfc2396E" href="mailto:lila@gendertrouble.org"><lila@gendertrouble.org></a></td>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">To: </th>
<td><a class="moz-txt-link-abbreviated" href="mailto:info@ooooo.be">info@ooooo.be</a></td>
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<br>
Hey,<br>
<br>
I have no idea what the problem could be. Symptom is that i don't
get emails. Even confirmation email from
<a class="moz-txt-link-freetext" href="https://lists.systerserver.net">https://lists.systerserver.net</a> did never arrive!<br>
<br>
Oh, just got an email from immerda that explain things:<br>
<br>
>>>>>>><br>
Systerserver says:<br>
<br>
$ dig +short TXT lists.systerserver.net<br>
"v=spf1 mx a -all"<br>
$ dig +short TXT systerserver.net<br>
"v=spf1 mx a ip4:89.106.208.4 -all"<br>
<br>
Which essentially says, "we only send emails from 89.106.208.4 and<br>
everybody receiving emails from a different IP should
block/reject/drop<br>
these emails."<br>
<br>
Since systerserver.net tries to send us emails over other IPs
(IPv4 and<br>
especially IPv6!) we are rejecting these emails.<br>
<br>
They must fix their SPF entries.<br>
<br>
And they should make sure to receive emails under postmaster@<br>
<br>
<a class="moz-txt-link-abbreviated" href="mailto:postmaster@systerserver.net">postmaster@systerserver.net</a><br>
host mx.tuxic.nl [46.23.85.85]<br>
SMTP error from remote mail server after RCPT<br>
TO:<a class="moz-txt-link-rfc2396E" href="mailto:postmaster@systerserver.net"><postmaster@systerserver.net></a>:<br>
550 5.1.1 <a class="moz-txt-link-rfc2396E" href="mailto:postmaster@systerserver.net"><postmaster@systerserver.net></a>: Recipient address
rejected:<br>
User unknown in virtual mailbox table<br>
<<<<<<<<<<br>
<br>
Fixing SPF should do the trick.<br>
<br>
<br>
cheers!<br>
lila<br>
<br>
<br>
<br>
bolwerK:<br>
<blockquote type="cite">hi lila i can write to the list - i don't
administer the mailinglists.<br>
what can do problem be you think ?<br>
xm<br>
<br>
On 15/08/2021 20:15, lila wrote:<br>
<blockquote type="cite">Hey,<br>
<br>
<br>
I don't know whoelse to ask, please forward to the good people
or tell me who i should contact!<br>
<br>
I'm a member of a list @lists.systerserver.net but emails
don't reach my address, hosted by immerda.<br>
The email is <a class="moz-txt-link-abbreviated" href="mailto:lila@gendertrouble.org">lila@gendertrouble.org</a><br>
<br>
Can you check if everything's fine? I also let immerda know.<br>
<br>
<br>
I don't think you had this email of me before, but i'm sure
you'll recognize me: we met in la borie, again in les
rencontres un peu batô, and i'm sysadmin :)<br>
<br>
<br>
CHEERS!<br>
<br>
<br>
<br>
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