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How to block top-level domain names in rules for EOP? RRS feed

  • Question

  • Using EOP for email filtering to/from our on-premise Exchange server.  How do I block entire top-level domains in the rules section under mail flow?  For example, w need everything ending with .link blocked.  Right now I have only been able to block email addresses and full domain names.  I know I can setup a transport rule in our exchange, but I'd prefer EOP handle this before like it should. Thanks in advance.
    Thursday, December 4, 2014 5:21 PM

All replies

  • If you're using EOP and your goal is to block stuff coming from a certain geographic area then you need to go to your exchange admin center select Protection>content filter>Default Policy>International Spam>Filter email messages sent from the following countries or regions

    Monday, March 23, 2015 5:45 PM
  • Form the Exchange > Protection> Spam Filter> Default> Block Lists.  Then add the top-level domain as the below screen.


    Cheers,

    Mahmoud Hanafi

    Senior Exchange|Lync Administrator

    Blog: Twitter:   LinkedIn:   Facebook:

    Note: Posts are provided “AS IS” without warranty of any kind, either expressed or implied, including but not limited to the implied warranties of merchantability and/or fitness for a particular purpose.

    • Proposed as answer by Ahmed.Dawood Sunday, November 13, 2016 3:05 PM
    Tuesday, December 15, 2015 10:15 AM
  • Worked for me 
    Tuesday, November 15, 2016 7:17 AM
  • Hello Charles;

    Good news :)


    Cheers,

    Mahmoud Hanafi

    Senior Exchange|Lync Administrator

    Blog: Twitter:   LinkedIn:   Facebook:

    Note: Posts are provided “AS IS” without warranty of any kind, either expressed or implied, including but not limited to the implied warranties of merchantability and/or fitness for a particular purpose.

    Tuesday, November 15, 2016 7:20 AM