Exchange 2016:- Event ID 1006, MSExchangeDiagnostics

Exchange 2016:- Event ID 8019 – Remote Delivery

In my lab, I am routing mail using DNS and noticed the below warning comes up often on the server. This is on Exchange 2016 CU17: While the email does deliver it seems to stay in the queue for a few minutes and then it delivers. Other mail delivers instantly so I do...