Disable NDR delivery

Question

Is there a way to disable NDR delivery when sending emails to larger internal DLs? Some users use O365, while others use On Prem Exchange.

There are methods for local exchange, but I cannot find any suitable methods for hybrid or cloud.

thank you

Answer 1

Hi，@Adele Vance

Thanks for posting your question in the Microsoft Q&A forum.

Based on your description, you can disable DNR for DL:

Set-DistributionGroup -Identity "Group Name" -ReportToOriginatorEnabled $false

The ReportToManagerEnabled parameter specifies whether delivery status notifications (also known as DSNs, non-delivery reports, NDRs, or bounce messages) are sent to the owners of the group (defined by the ManagedBy property). Valid values are:

• $true: Delivery status notifications are sent to the owners of the group.
• $false: Delivery status notifications aren't sent to the owners of the group. This is the default value.

The ReportToManagerEnabled and ReportToOriginatorEnabled parameters affect the return path for messages sent to the group. Some email servers reject messages that don't have a return path. Therefore, you should set one parameter to $false and one to $true, but not both to $false or both to $true.

If my answer is helpful to you, please mark it as the answer so that other users can refer to it. Thank you for your support and understanding.