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Delivery has failed to these recipients or groups:

  • 1.  Delivery has failed to these recipients or groups:

    Posted May 03, 2021 08:00 PM

    One of your customers are unable to send us email, it it being blocked in your system

    Can you please help fix this? I suspect that the ensy.no domain is registered in the Symantec / Messagelabs system and is internally routing the mail to a server-3.bemta.az-b.eu-central-1.aws.symcld.net for some reason, there is no reference of the mail entering our services at all

     

    Generating server: server-3.bemta.az-b.eu-central-1.aws.symcld.net
    xxxxx@ensy.no
    Remote Server returned '554 5.7.1 < #5.7.1 smtp; 554 5.7.1 <xxxx@ensy.no>: Relay access denied>'