DKIM+DMARC enabled (for mailing list subscribers)

DKIM+DMARC enabled (for mailing list subscribers)

[Eric Wong]

This message is only for SMTP subscribers; not anybody reading
via HTTP(S), IMAP(S), or NNTP(S).

I had some bounces earlier due to DMARC for two (of many)
recipients; so I'm adding incompressible header bloat via DKIM :<
in the hopes that it appeases the big email cartels.

For users of some webmail services and apps; one-click unsubscribe
might work better since "List-Unsubscribe-Post: List-Unsubscribe=One-Click"
gets added to the header.

I haven't been able to test it myself, though; but please
unsubscribe if you can.  Nothing interesting, anyways...
IMAP, NNTP, and Atom feeds are all available:

imaps://yhbt.net/inbox.comp.lang.ruby.unicorn.0
imap://7fh6tueqddpjyxjmgtdiueylzoqt6pt7hec3pukyptlmohoowvhde4yd.onion/inbox.comp.lang.ruby.unicorn.0
nntps://news.public-inbox.org/inbox.comp.lang.ruby.unicorn
nntp://news.gmane.io/gmane.comp.lang.ruby.unicorn.general
https://yhbt.net/unicorn-public/new.atom
http://7fh6tueqddpjyxjmgtdiueylzoqt6pt7hec3pukyptlmohoowvhde4yd.onion/unicorn-public/new.atom

(.onion URLs require Tor)

I'm also working on a POP3 server, since that integrates with
webmail providers better.

Re: DKIM+DMARC enabled (for mailing list subscribers)

[Eric Wong]

Eric Wong <e@80x24.org> wrote:
> This message is only for SMTP subscribers; not anybody reading
> via HTTP(S), IMAP(S), or NNTP(S).

ditto...

> I had some bounces earlier due to DMARC for two (of many)
> recipients; so I'm adding incompressible header bloat via DKIM :<
> in the hopes that it appeases the big email cartels.

Not sure DMARC is still a problem, but I also got a new IP address
(64.71.152.64 -> 173.255.242.215) for the MX this goes out of
(still dcvr.yhbt.net, same VM, just forced network change from
provider after 14 years...)