I have a catch-all rule for all emails to go to my primary email address on the MiaB account.
However, any time I send to one of those aliases, it can take about 1 hour before the email hits my inbox, even though the time frame shows the original send time. This is the same on whether I send the email from another inbox I own, or I provide that email to another third-party service.
Emails to my primary account are received nearly instantaneously.
For a more illustrative example: mail@domain.com is the primary address, worked wonderfully for everything I do. I have a catch-all on everything else for that domain. So if I provide a vendor vendor1@domain.com, it might take 1 hour for that email hits my mail@domain.com inbox.
What can I do to shorten that time? What information or logs can I provide?
is it only the first mail or subsequent mail too? Sounds like greylisting issue (though 1 hour is a bit long).
Can u try checking out your mail.log, do a sudo tail -f /var/log/mail.log and see live activity, then see what turn up the moment you send the mail from your vendor.
@openletter I’ll do another test this weekend to see what I can get.
In the meantime, I added my own domain to a /etc/postgrey/whitelist_clients.local file and restarted postgrey and postfix and I’m seeing some better results so far.