Transport rule regular expression for recipient domain RRS feed

  • Question

  • I need a transport regular expression to act when an internal recipients email address is on a certain domain. Based on that I need to BCC that message to another mailbox.

    I have tried all sorts of them and either they don't work or they catch messages for domains other than the one I specified.

    Tuesday, October 18, 2011 2:51 PM


  • Hi,

    >when an internal recipients email address is on a certain domain

    Can you explain it more specific?

    If your company domain is and you want to send a message to an internal mailbox but the smtp address is you can create a transport rule below:

    Conditions: sent to users that are inside the organization, when a recipient's address contains specific words ""

    Action: Blind carbon copy the message to addresses

    Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.
    Thursday, October 20, 2011 3:13 AM