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    FQDN not Resolving

    IT Discussion
    dns
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    • C
      christophergault
      last edited by scottalanmiller

      Hey, so pretty much I have a Windows Server 2012 R2 server running Remote App role and after a large amount of DNS/Port Forwarding the FQDN still doesn't work. I can access the server its self remotely through the public IP and port forwarding but the Remote Apps can't run as they can't access the FQDN for the server... any ideas?

      1 Reply Last reply Reply Quote 1
      • DashrenderD
        Dashrender
        last edited by

        If you ping the FQDN from out side, does it resolve to the expected IP?

        C 1 Reply Last reply Reply Quote 0
        • scottalanmillerS
          scottalanmiller
          last edited by

          Why do you feel that it is not resolving? Everything you showed to me before made it look like DNS was fine.

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          • scottalanmillerS
            scottalanmiller
            last edited by

            It's resolving here, but not to the address expected.

            1 Reply Last reply Reply Quote 0
            • C
              christophergault @Dashrender
              last edited by

              @Dashrender No it did not resolve to the correct IP...

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              • scottalanmillerS
                scottalanmiller
                last edited by

                Did you turn on the orange cloud perhaps?

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                • C
                  christophergault @scottalanmiller
                  last edited by

                  @scottalanmiller Was I not supposed too?

                  C scottalanmillerS 2 Replies Last reply Reply Quote 0
                  • C
                    christophergault @christophergault
                    last edited by

                    @christophergault I also get error "ERR_NAME_NOT_RESOLVED"

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                    • scottalanmillerS
                      scottalanmiller @christophergault
                      last edited by

                      @christophergault said:

                      @scottalanmiller Was I not supposed too?

                      That's fine, but it was grey when you showed me the screenshot.

                      If you make changes and don't mention it, we will get things wrong.

                      Once it goes orange, you can't look up the IPs any more because they are proxying for you to improve your performance. But this is not a public webpage, it is an RDS server, so you can't have that on, it will freak out.

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                      • scottalanmillerS
                        scottalanmiller
                        last edited by

                        The IP addresses being displayed are the CloudFlare content management network nodes, not your server. Turn off the orange cloud to go back to your own server.

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                        • C
                          christophergault @scottalanmiller
                          last edited by

                          @scottalanmiller It resolves to the correct address when its grey, but I get the name not resolved error

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                          • scottalanmillerS
                            scottalanmiller
                            last edited by

                            It's working fine from Greece. I am getting your web server.

                            0_1453076382756_gault.png

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                            • C
                              christophergault @scottalanmiller
                              last edited by

                              @scottalanmiller I figured it out... I had accidentally changed my host file in System32... I fixed it

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                              • C
                                christophergault @christophergault
                                last edited by christophergault

                                @scottalanmiller However I still get an error from the RDWeb app saying it can't connect to the server...

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                                • scottalanmillerS
                                  scottalanmiller
                                  last edited by

                                  Is RDS exposed?

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                                  • C
                                    christophergault @scottalanmiller
                                    last edited by

                                    @scottalanmiller I don't know

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                                    • scottalanmillerS
                                      scottalanmiller
                                      last edited by

                                      What steps did you go through to expose it? Right now IIS is generically showing up.

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                                      • JaredBuschJ
                                        JaredBusch
                                        last edited by

                                        tacking /rdweb on the end of that URL results in the proper page, with an SSL error.

                                        https://i.imgur.com/CKQWPgj.jpg

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                                        • C
                                          christophergault @scottalanmiller
                                          last edited by

                                          @scottalanmiller I don't think I ever did expose it...

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                                          • C
                                            christophergault @JaredBusch
                                            last edited by

                                            @JaredBusch I can access that but its the app when I open it rdp file it says cant access server

                                            JaredBuschJ 1 Reply Last reply Reply Quote 0
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