Microsoft KB Archive/176648

= XADM: Change in Delivery Restrictions Does Not Update Immediately =

Article ID: 176648

Article Last Modified on 10/28/2006

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APPLIES TO


 * Microsoft Exchange Server 4.0 Standard Edition
 * Microsoft Exchange Server 5.0 Standard Edition
 * Microsoft Exchange Server 5.5 Standard Edition

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This article was previously published under Q176648



If you send a message to a distribution list (DL) that is configured to reject messages from you, you will receive a Non-Delivery Receipt (NDR). If the DL is modified so that it does not reject messages from you, and you immediately try to resend the message, you may still receive an NDR. This is because the DL information is being cached by the message transfer agent (MTA). It takes 60 seconds for the change to be detected by the MTA. Therefore, if you wait 60 seconds before trying to send the message again, you will not receive an NDR.



SUMMARY
Keywords: kbbug KB176648

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