You may wish to reconfirm your list and take other steps to age out
unresponsive list members, as we have received spam reports regarding your IP
address from the Cloudmark community and/or email sent directly to spamtrap
accounts. You should also ensure that you are only sending relevant email to
recently engaged recipients.
Please make certain that you are signed up to all available Feedback Loops,
especially if you are sending to those networks. You can find comprehensive
information at:
https://www.m3aawg.org/fbl-resources
https://wordtothewise.com/isp-information/
I've reset the reputation of your IP, and you should see delivery improve
shortly. Please note that updates do not occur instantly but should generally
happen within an hour of receiving this response.