On Aug 1, 2024, at 20:09, Dave Crozier r.d.crozier@gmail.com wrote:
Received here Ed.
Ack. I see some going through, but others with a message like:
Jul 28 00:08:44 mail postfix/smtp[36630]: 703B01206BF: to=billand88@gmail.com, relay=alt1.gmail-smtp-in.l.google.com[209.85.202.27]:25, delay=267185, delays=267153/0.02/31/0.88, dsn=4.7.30, status=deferred (host alt1.gmail-smtp-in.l.google.com[209.85.202.27] said: 421-4.7.30 Your email has been rate limited because DKIM authentication didn't 421-4.7.30 pass for this message. Gmail requires all bulk email senders to 421-4.7.30 authenticate with DKIM. 421-4.7.30 421-4.7.30 Authentication results: 421-4.7.30 DKIM = did not pass 421-4.7.30 To set up DKIM for your sending domains, visit 421-4.7.30 https://support.google.com/a?p=turn-on-dkim 421-4.7.30 To learn more about Gmail requirements for bulk senders, visit 421 4.7.30 https://support.google.com/a?p=sender-guidelines. a640c23a62f3a-a7aca7b84c7si471869166b.34 - gsmtp (in reply to end of DATA command))
I don't know if that means that they are being slowed down or discarded. Either way I need to update the DKIM settings on my server.
-- Ed Leafe