Hi Danny,They all hold true even if you are using ACS.1. Can you clarify
what an MTA node / MTA server is? MTA stands for Message Transfer Agent
and is responsible for shooting out emails to the target audience. 2.
For ACS, are the sending IPs already determined? Yes. If your instance
is hosted with Adobe, you can reach out to support for more
information.4. Do you have any suggestions on how to clean up my
database of profiles to remove spam trap addresses? Check for active
addresses by seeing ...