Many organizations are trying to embrace email authentication technologies. Some are struggling with some of the required steps to proper authentication: announcing their authentication policy to the world. By failing this early step, they are missing the benefits that these technologies can bring in terms of brand protection and email deliverability.
This is a technical post where we discuss the use of the Postal SMTP Benchmarking tool to determine the performance of your email servers. For our examples, we’re targeting our Managed Email Tunnel but the information should also be of use for any plain mail server.