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Internal Domain Relay

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  • Internal Domain Relay

    I hae a single Exchange 2010 server that hosts 9 Domains.
    SMTP out connector is set as SmartHost to send emails out through 3rd party filtering service (MXLogic).

    looks like emails sent from one hosted domain to another hosted domain also get routed through the third party service.

    How can I have the internal emails stay within the server.

  • #2
    Re: Internal Domain Relay

    When you set up the Accepted Domains for these domains which type did you set them up as?

    1. Authoritative Domain

    2. Internal Relay Domain

    3. External Relay Domain


    • #3
      Re: Internal Domain Relay

      Authoritative Domain....keep in mind this installation has worked for well over a year and has just now stopped accepring or receiving external mail.


      • #4
        Re: Internal Domain Relay

        Hang on.... Are Merlin and Sharonja the same person - if so, forum rules do not like multiple personalities....
        Tom Jones
        MCT, MCSE (2000:Security & 2003), MCSA:Security & Messaging, MCDBA, MCDST, MCITP(EA, EMA, SA, EDA, ES, CS), MCTS, MCP, Sec+
        PhD, MSc, FIAP, MIITT
        IT Trainer / Consultant
        Ossian Ltd

        ** Remember to give credit where credit is due and leave reputation points where appropriate **