On Thu 07 Sep 2023 06:23:51 GMT, Mike Zanker via BitFolk Users wrote:
SPF/DKIM/DMARC are necessary nowadays and
I've never had issues
delivering to Gmail and
Hotmail/Outlook.com addresses.
For hotmail, I would say that even with that it’s very erratic. My IP
is
sometimes blacklisted, sometime not. I don’t even understand the
pattern
of it.
--
Alarig
Same.
Just reported a rejection of IP of one of my servers (not here, overseas) and MS said they
cannot find a problem with it and don’t know why they rejected it themselves...
Hugh