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HEADS UP: Be aware of Trusted Recursive Resolver (TRR) in Firefox

Scheduled Pinned Locked Moved DHCP and DNS
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  • K
    kiokoman LAYER 8
    last edited by kiokoman May 27, 2020, 6:22 PM May 27, 2020, 6:21 PM

    interesting how this android phone is ignoring my dhcp settings (8.8.8.8 is not one of my dns) and try to use dot,
    Immagine.jpg

    the phone have chrome installed, not firefox but maybe is some other apps running on it

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    B 1 Reply Last reply May 27, 2020, 6:47 PM Reply Quote 0
    • B
      Bob.Dig LAYER 8 @kiokoman
      last edited by Bob.Dig May 27, 2020, 6:54 PM May 27, 2020, 6:47 PM

      @kiokoman Is Private DNS on or off?

      Screenshot_20200527-204819.png

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      • H
        HuskerDu
        last edited by May 27, 2020, 6:58 PM

        Some (most ?) Android devices do natively their Internet connectivity check towards 8.8.8.8.

        Android 9+ have "Private DNS" settings enable/disable/auto for DoT.

        Both things together may explain your logs.

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        • J
          johnpoz LAYER 8 Global Moderator
          last edited by May 27, 2020, 7:30 PM

          @kiokoman said in HEADS UP: Be aware of Trusted Recursive Resolver (TRR) in Firefox:

          from what i understant it will use doh only if the dns you have configured support it
          ?

          So you saying if I already point to say 1.1.1.1 and they do doh, then it will use doh vs just open?

          I guess that is not as bad as some of the others.. But if using say 192.168.1.1 it won't?

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          • K
            kiokoman LAYER 8
            last edited by May 28, 2020, 9:29 AM

            @Bob-Dig idk it's not my phone, if it's "Private DNS" settings than it was probably on by default, my family does not know what dot / doh is

            @johnpoz exactly

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            Please do not use chat/PM to ask for help
            we must focus on silencing this @guest character. we must make up lies and alter the copyrights !
            Don't forget to Upvote with the 👍 button for any post you find to be helpful.

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