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  1. gzejer

    SMTP Connector sending to some, but not to all?

    Gary, I did not say that you should not try the DNS resolution. It did not work for me but perhaps it will work for you. Give it a shot it does not cost anything ,right? The interesting thing was that I installed the Mercur Email server and if I try to send email to AOL from that server I get a...
  2. gzejer

    SMTP Connector sending to some, but not to all?

    Gary, I will probably have to disappoint you. I already tried it. I registered my DNS as a public server. Just as before if I do an MX lookup I get a good response but if you do a reverse lookup I get a Comcast domain. I think we are trying to do the same thing since we are both serviced by...
  3. gzejer

    SMTP Connector sending to some, but not to all?

    I believe that it has something to do with the reverse domain lookup. In my case if I lookup my domain zejer.com I can resolve without any problems. Now, if I try to resolve the IP address it responds with ATT.net I think AOL does not resolve because they filter IP addresses that do not have a...
  4. gzejer

    SMTP Connector sending to some, but not to all?

    I am getting closer to figure it out. I know that It has something to do with the DNS and reverse lookup. I am going to install yet another email software to see if it is my DNS server or something else.
  5. gzejer

    SMTP Connector sending to some, but not to all?

    Hey, I am also with Comcast and I am having exactly the same problem. I am not able to send to AOL or ASAPSOFTWARE.com but I know that the problem is somewhere with the DNS server being unable to send to AOL. I am also able to send messeges to any other domains as far as I can see. All messages...
  6. gzejer

    Exchenge 2k in a separate domain

    I have an exchange server sitting in its own domain behind a firewall. There are no users in this domain but everybody authenticates from an outside domain. I opened up the ports recommended by MS (25, 53, 80, 88, 102, 110, 135, 137, 139, 143, 379, 389, 445, 691, 3268) on the firewall however...

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