I am getting a couple of bounce-backs that I'm not able to figure out how to take care of.
The first one says the following:
"MAIL REJECTED BY "domain" WITH THE MESSAGE:
550 <email@example.com>: Recipient address rejected: User unknown in local recipient table"
I'm not sure why it's referring to a local recipient table as this is not a local user.
The other message is:
"554 5.7.1 The message from (<firstname.lastname@example.org>) with the subject of (Order Acknowledgement) matches a profile the Internet community may consider spam. Please revise your message before resending."
I have checked blacklists and I don't see us on any of them so I'm not sure what else to check for here. These are automated emails that get sent out for confirmation.
Please let me know if I can get you more information.