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SMG not sending back NDR!

Created: 04 Jul 2013 | 1 comment
NirHal's picture

When someone mistake and send an email like: (instead of

He should automatically get NDR message from the brightmail.


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toby's picture

The NDR depends, whether or not the email can be delivered. So if f.e. either by a temp network issue, bounce by the destination mta or wrong non-existing domain the SMG-MTA is unable to deliver and will automatically creates a NDR and send to the sender. Futhermore if not other specified the mail will be retried in accordance to RFC.


Best regards!