Hi,
Is anyone having issues with ProofPoint blacklisting your IP?
It appears that many organizations are using ProofPoint to screen emails, and my IP somehow became blacklisted.
I filled out their reconsideration form many times, took remedial action (although there was not much to correct) and still weeks later, we're still blacklisted by ProofPoint. When I tried reaching out through my AOL account, that email also bounced.
I'm open to any thoughts and ideas.
Thanks,
Jim