Hi Thomas,
All I can think is that perhaps something got messed up in the domain or
signing key or something, because looking back at the babble report for
july, it says:
Authentication-Results: mail.speedofsoundgaming.com; dkim=pass
(1024-bit key; insecure key) [email protected];
dkim-adsp=none (insecure policy)
But now it says permerror. And like I said, many email accounts will drop
mail if the DKIM doesn't match, and some bounce back, which could be why
people are being unsubscribed for bouncebacks.
Hth,
-Michael.
-----Original Message-----
From: Thomas Ward
Sent: Wednesday, August 14, 2013 12:49 PM
To: Gamers Discussion list
Subject: Re: [Audyssey] testing
Hi Michael,
I'm not sure it is the fault of dkim here because the list has been
running for months with this very setup with no problems until this
past week. There are reasons, very good reasons why we use dkim, and
it keeps us from having someone spoofing messages off our servers as
you pointed out. That said, it appears in most of the cases the
subscriptions were simply disabled for various reasons. I am surprise
though that I wasn't notified by Mailman when it disabled several
subscriptions at the same time.
Cheers!
On 8/14/13, Michael Taboada <[email protected]> wrote:
Hi Thomas,
Just out of curiosity I took a look at the headers and found this:
Authentication-Results: mail.speedofsoundgaming.com; dkim=permerror
(verification error: empty key record; insecure key)
[email protected]; dkim-adsp=none (insecure policy)
Just in case you don't know dkim is a way to sign messages to say that it
came from the recipient that the mail server thinks it did. So if I were
to
spoof an email from audyssey.org, it wouldn't work assuming you had dkim
set
up. This could very likely be it, as many email providers will immediately
drop emails if the domain says it uses dkim but the signature doesn't
match,
or something similar.
Hth,
-Michael.
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