[SystemSafety] Membership
Peter Bernard Ladkin
ladkin at causalis.com
Tue Mar 22 18:46:16 CET 2022
On 2022-03-22 15:38 , John Spriggs wrote:
> I am not intentionally bouncing either, but I have recently received lots of [SystemSafety] e-mails
> that are replying to ones I have not received.replies
The issue Myriam refers to is affecting gmail/googlemail addresses (only). Google is bouncing
messages (including, today, messages originating with gmail addresses), supposedly through
non-conformance with (SPF, DMARC) policies. These are protocols which connect an email address to an
IP address of an authorised SMTP server; roughly speaking, you say which machines are your SMTP
servers and then no one can spoof your email address (unless they have access to your server).
I thought it was a matter of other ISPs not quite having what gmail wants to see, but today it
happened with a message of gmail origin. So I don't quite know what is happening. In particular, I
don't know if this is going to continue.
Mailman has ways it deals with bounces. If you are notified of a bounce, take the specified action
to re-enable your address/participation. If you don't hear anything for a while, get in touch with me.
PBL
Prof. i.R. Dr. Peter Bernard Ladkin, Bielefeld, Germany
Tel+msg +49 (0)521 880 7319 www.rvs-bi.de
-------------- next part --------------
A non-text attachment was scrubbed...
Name: OpenPGP_signature
Type: application/pgp-signature
Size: 840 bytes
Desc: OpenPGP digital signature
URL: <https://lists.techfak.uni-bielefeld.de/pipermail/systemsafety/attachments/20220322/a93af3f1/attachment.sig>
More information about the systemsafety
mailing list