Category: Microsoft Exchange

It happens sometimes due to Exchange misconfiguration, there could be a spoof email attack which means Exchange Server sends out spam emails using extRead More…

Custom Receive Connector for an Application Hosted Externally to use Exchange Server 2016 as a Relay My Exchange 2016 is a highly available multi-tRead More…

Users mailboxes hosted on my Exchange 2016 started facing issues in receiving the email, and the sender were receiving an NDR with the following errorRead More…

After migrating Exchange 2010 to Exchange 2016, it was time to decommission Exchange 2010 (Single Server), I used the same Exchange 2010 SP3 setup pacRead More…

For every task that is performed in the back-end on our Exchange Servers, there are tons of logs generated at each time. Exchange Administrators need Read More…

Exchange 2016 running across three (3) Server in DAG, On Exchange01 i could see the all the email are getting stuck in queues including authentic emaiRead More…

I have Two HUB/CAS Server (CAS1 and CAS2) and Two Mailbox Servers (MBX1 and MBX2) running in DAG, and running as VMs. MBX1 has some issues and the momRead More…

Migrating Exchange 2010 to Exchange 2016 I recently migrated Exchange 2010 SP3 to Exchange 2016 for the one of the customer, the migration was doneRead More…