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    Certbot

    Scheduled Pinned Locked Moved IT Discussion
    138 Posts 8 Posters 29.9k Views
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    • JaredBuschJ
      JaredBusch
      last edited by

      Once you do this, you will see what DNS server is giving you the result.

      I highly suspect DNS is misconfigured.

      DashrenderD alex.olynykA 2 Replies Last reply Reply Quote 0
      • DashrenderD
        Dashrender @JaredBusch
        last edited by

        @JaredBusch said in Certbot:

        Once you do this, you will see what DNS server is giving you the result.

        I highly suspect DNS is misconfigured.

        That seems unlikely since ping is providing the correct IP address.

        JaredBuschJ 1 Reply Last reply Reply Quote 0
        • A
          Alex Sage
          last edited by

          @alex-olynyk any luck?

          1 Reply Last reply Reply Quote 0
          • JaredBuschJ
            JaredBusch @Dashrender
            last edited by

            @Dashrender said in Certbot:

            @JaredBusch said in Certbot:

            Once you do this, you will see what DNS server is giving you the result.

            I highly suspect DNS is misconfigured.

            That seems unlikely since ping is providing the correct IP address.

            No it is not. It is providing the external address when on the internal network.

            1 Reply Last reply Reply Quote 0
            • alex.olynykA
              alex.olynyk @JaredBusch
              last edited by alex.olynyk

              @JaredBusch said in Certbot:

              Once you do this, you will see what DNS server is giving you the result.

              I highly suspect DNS is misconfigured.

              Anything I can do to find out why NSLOOKUP is providing the external address from inside the network?

              JaredBuschJ 1 Reply Last reply Reply Quote 0
              • JaredBuschJ
                JaredBusch @alex.olynyk
                last edited by

                @alex.olynyk said in Certbot:

                @JaredBusch said in Certbot:

                Once you do this, you will see what DNS server is giving you the result.

                I highly suspect DNS is misconfigured.

                Anything I can do to find out what is misconfigured?

                You could start by posting the results from nslookup as instructed.

                1 Reply Last reply Reply Quote 0
                • alex.olynykA
                  alex.olynyk
                  last edited by

                  0_1464269175904_Capture.PNG

                  JaredBuschJ 1 Reply Last reply Reply Quote 0
                  • JaredBuschJ
                    JaredBusch @alex.olynyk
                    last edited by JaredBusch

                    @alex.olynyk said in Certbot:

                    Your internal DNS server is returning the external IP address for that URL.

                    Your Internal DNS server is the device at 192.168.128.1

                    $5 says that is your router

                    1 Reply Last reply Reply Quote 0
                    • alex.olynykA
                      alex.olynyk
                      last edited by

                      Our router is a NetVanta managed by Windstream. I have no access to it. I will call Windstream.

                      JaredBuschJ 1 Reply Last reply Reply Quote 0
                      • JaredBuschJ
                        JaredBusch @alex.olynyk
                        last edited by

                        @alex.olynyk said in Certbot:

                        Our router is a NetVanta managed by Windstream. I have no access to it. I will call Windstream.

                        You are completely missing the point here

                        1 Reply Last reply Reply Quote 0
                        • JaredBuschJ
                          JaredBusch
                          last edited by

                          I have spent entirely too much time trying to help you. If you continue to want my help, please feel free to contact me directly for consulting.

                          1 Reply Last reply Reply Quote 0
                          • DashrenderD
                            Dashrender
                            last edited by

                            @alex-olynyk

                            What are the results of ipconfig on this machine?

                            alex.olynykA 1 Reply Last reply Reply Quote 0
                            • alex.olynykA
                              alex.olynyk @Dashrender
                              last edited by

                              @Dashrender said in Certbot:

                              @alex-olynyk

                              What are the results of ipconfig on this machine?

                              0_1464270360708_Capture.PNG

                              1 Reply Last reply Reply Quote 0
                              • DashrenderD
                                Dashrender
                                last edited by

                                yep, there are your problems!!

                                Look at your DNS entries. You can only use Windows DNS servers for DNS to have this problem solved.

                                It also appears that you are not using DHCP - why not?

                                Also, why is 127.0.0.1 in that list? that is basically saying, use myself to find DNS information, but non of your PCs have a DNS sever installed on them, I hope.

                                wirestyle22W 1 Reply Last reply Reply Quote 1
                                • wirestyle22W
                                  wirestyle22 @Dashrender
                                  last edited by

                                  @Dashrender said in Certbot:

                                  yep, there are your problems!!

                                  Look at your DNS entries. You can only use Windows DNS servers for DNS to have this problem solved.

                                  It also appears that you are not using DHCP - why not?

                                  Also, why is 127.0.0.1 in that list? that is basically saying, use myself to find DNS information, but non of your PCs have a DNS sever installed on them, I hope.

                                  What is that ::1 in DNS servers?

                                  JaredBuschJ DashrenderD 2 Replies Last reply Reply Quote 1
                                  • DashrenderD
                                    Dashrender
                                    last edited by

                                    The only DNS IPs that should be listed in any PC that lives on your network should be the IPs of these machines

                                    0_1464270779999_ns.JPG

                                    alex.olynykA 1 Reply Last reply Reply Quote 1
                                    • JaredBuschJ
                                      JaredBusch @wirestyle22
                                      last edited by

                                      @wirestyle22 said in Certbot:

                                      @Dashrender said in Certbot:

                                      yep, there are your problems!!

                                      Look at your DNS entries. You can only use Windows DNS servers for DNS to have this problem solved.

                                      It also appears that you are not using DHCP - why not?

                                      Also, why is 127.0.0.1 in that list? that is basically saying, use myself to find DNS information, but non of your PCs have a DNS sever installed on them, I hope.

                                      What is that ::1 in DNS servers?

                                      That is IPv6 loopback

                                      wirestyle22W 1 Reply Last reply Reply Quote 2
                                      • wirestyle22W
                                        wirestyle22 @JaredBusch
                                        last edited by

                                        @JaredBusch said in Certbot:

                                        @wirestyle22 said in Certbot:

                                        @Dashrender said in Certbot:

                                        yep, there are your problems!!

                                        Look at your DNS entries. You can only use Windows DNS servers for DNS to have this problem solved.

                                        It also appears that you are not using DHCP - why not?

                                        Also, why is 127.0.0.1 in that list? that is basically saying, use myself to find DNS information, but non of your PCs have a DNS sever installed on them, I hope.

                                        What is that ::1 in DNS servers?

                                        That is IPv6 loopback

                                        Oh I see. Thanks

                                        1 Reply Last reply Reply Quote 0
                                        • DashrenderD
                                          Dashrender @wirestyle22
                                          last edited by

                                          This post is deleted!
                                          1 Reply Last reply Reply Quote 1
                                          • DashrenderD
                                            Dashrender
                                            last edited by

                                            @alex-olynyk

                                            Do you have someone else in the company who is a senior IT person? Or are you the one currently in charge of the network?

                                            alex.olynykA 1 Reply Last reply Reply Quote 0
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