script for checking email delivery to an exchange online distribution groups


  • I have ~24,000 distribution groups in 0365 that I need to find out which ones are having email sent to them. Trying to clean up the non-used ones. Anyone have a script or method for checking a list of DG's to see when the last time email was sent to it?

    thanks for any pointers

    Tuesday, May 15, 2018 7:47 PM

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