Migrating inbound, outbound, and internal relay mail flow to Exchange Server 2016 during a migration project.
How to remove the names and IP addresses of your internal Exchange servers from the headers of outbound email messages.
I recently encountered a mail flow problem between two of my test lab environments that was being caused by the DNS configuration on the receiving server’s network interface.
Learn how Sender Policy Framework (SPF) records work to prevent email spoofing, and how you can implement the correct SPF record for your domain.
How to configure Exchange Server 2016 to provide SMTP relay services for devices and applications on your network.