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  • Emails not Going through or coming in

    I have some people who have AOL, Yahoo, Comcast and others that emails from our server do not go through to them.  How would I check to see if these companies are not letting emails through from my server?  Also I have some that are unable to send email to us from these servers but we are not blocking them in any way.  Does anyone ...
    Posted to Ask MXToolbox (Forum) by Anonymous on April 2, 2008
  • Outside mails can not connect to my smtp exchange server

    I am getting a connection timeout everytime some one sides me mail, No mails are comming in. I have also been listed as on two blacklisted sites. I have checked my servers and workstation to see if the problem is not from my network, everything is fine. I can not delist my ip address form these sites since they say I am not having a postmaster ...
    Posted to Ask MXToolbox (Forum) by Anonymous on September 17, 2007