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  • Fixing ORDB Blacklist (ordb.org) Bounce Back Problems - Exchange

    If you are encountering problems with mail referencing ORDB.org on your Microsoft Exchange 2003 or 2007 server, or mail being blocked with a return message stating that the sender's IP was on relays.ordb.org, please ensure that you do not have relays.ordb.org entry configured in the IMF settings. You MUST restart the SMTP Virtual Server to ...
    Posted to MX Watch (Weblog) by Peter LeBlond on March 26, 2008