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    Facebook.....DNS???

    Off-Topic & Non-Support Discussion
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    • mtarbox
      mtarbox last edited by

      I noticed that I couldn't access FB on my laptop or desktop systems, but could access on my phone. When I checked the logs, I discovered that 69.171.239.11:53UDP was being blocked. Note the port number.
      0_1538415622082_Screenshot from 2018-10-01 13-37-29.png

      Weird?

      Unbound is serving DNS and I have rule entries to block all other DNS requests.

      When did FB start serving DNS?

      Si vis pacem, para pactum.

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      • jimp
        jimp Rebel Alliance Developer Netgate last edited by

        Do you have Unbound in resolver mode, or forwarding mode?

        If you have it in resolver mode, when a client attempts to resolve facebook.com , Unbound will talk to the root servers and then eventually make its way to the authoritative DNS servers for facebook.com looking for the answer to the query.

        Remember: Upvote with the 👍 button for any user/post you find to be helpful, informative, or deserving of recognition!

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        • mtarbox
          mtarbox last edited by

          Jim,
          Resolver mode only.
          This is a new development as I was able to hit that website without issues before.
          And now the page loads without issue. I'll be dipped.

          Si vis pacem, para pactum.

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          • jimp
            jimp Rebel Alliance Developer Netgate last edited by

            Maybe whatever pfBlocker list that rule is using had updated before and then again, hard to say without knowing what it is.

            Remember: Upvote with the 👍 button for any user/post you find to be helpful, informative, or deserving of recognition!

            Need help fast? Netgate Global Support!

            Do not Chat/PM for help!

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            • mtarbox
              mtarbox last edited by

              I wasn't seeing anything in the logs, except for the noted entries above.
              Just waiting for a crappy day when I am stuck inside to reset the box, and start fresh.
              Waiting for Ian from nguvu.org to finish his newest guide.
              But thanks for the reply.
              -Medic

              Si vis pacem, para pactum.

              mtarbox 1 Reply Last reply Reply Quote 0
              • mtarbox
                mtarbox @mtarbox last edited by mtarbox

                @mtarbox DERP!
                Pri4V4. ISC_Miner_v4
                Thank you for not beating me over the head with my own rulesets.
                All set now.

                Si vis pacem, para pactum.

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