Issues in Sending email - Exchange 2013 RRS feed

  • Question

  • Hello All,

    One of our MS exchange 2013 user is facing intermenent email sending issues, below is the bounce message being received,

    The issue is random and occurs to even email ids within MS exchange organisation.

    We have two Exchange 2013 servers with all Roles on them, and load balancing is done through DNS round robin.

    Any help provided will be much appreciated.

    Bounce message:-

    User1 on Tue, 18 Aug 2015 15:48:40 +0100

        The destination server for this recipient could not be found in
    Domain Name Service (DNS).  Please verify the email address and retry.
    If that fails, contact your administrator.
        < Exchangemailboxserver01 #5.4.0>

    Vikram Sharma

    Monday, September 14, 2015 11:36 AM