How to get copy of NDR sent to your email address

On EMS run this command

Set-OrganizationConfig -MicrosoftExchangeRecipientReplyRecipient


Set-TransportConfig -GenerateCopyOfDsnFor

For example

Set-OrganizationConfig -MicrosoftExchangeRecipientReplyRecipient xyz@abc.om

Set-TransportConfig -GenerateCopyOfDsnFor 5.1.1,5.7.1,5.7.2,5.7.3

For more information about DSN messages: http://www.computerperformance.co.uk/exchange2007/exchange2007_ndr.htm