Robert,
Thank you so much for all of your help on both of these issues. You
have been a lifesaver for me. I just got a 10/10 score on
mail-tester.com (hooray, finally!). I couldn't have done this without you.
BTW re the public key in my DNS I regenerated the keys a few
times
With the HELO problem finally resolved and behind me, I'm on to the next
issue that mail-tester.com is yelling at me about. It say my DKIM
signature is invalid. I have tried replacing the public/private keys in
my DNS and in the mailet config. I've tried different syntax options
for the DNS
