5 Replies Latest reply on Apr 23, 2013 9:31 PM by eas

    551 issue - my server has been blocked by the McAfee global block list

      Hi

       

      I am unable to send out email to specific client.

       

      The emails are returned as a 551 issue - its states that my IP is blocked by McAfee global block list.

       

      Please advise what I should do.

       

      I have screened by IP with McAfee trusted sources, and my IP address is clean and its without any risk or threat.

       

      My IP is not listed in spamhouse either in any of the categories.

       

      Please advise