This message usually indicates an issue on the receiving server.
common issues that affect third-party devices that synchronize with Exchange by ... When you evaluate the devices that are to be used in an Exchange Server
When there's a problem delivering a message, Exchange sends an NDR
Microsoft Exchange Server mail delivery problems can be cause trouble for users and your organization. Get some suggestions on what steps ...
Admins can learn how to fix email delivery issues in Exchange Online.
Office 365 – Common Exchange Online Hybrid Mail Flow Issues
hi! found you this link: http://searchcio.techtarget.com/tip/Common-Microsoft- Exchange-Server-mail-delivery-problems. DNS server error is usually ...
If your Exchange server implementation is experiencing mail delivery
Microsoft's enterprise communication favorite, Exchange Server, surely has its fair share of quirks.
Troubleshooting Mail Flow Issues in Exchange Server