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No or slow internet when NextDNS is enabled

Hello NextDNS Community!

I have this problem since yesterday and I didn't changed anything in settings or blocklists. I use NextDNS on windows + NextDNS app. 

7 replies

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    • NextDNs
    • 3 mths ago
    • Reported - view

    Please provide a https://nextdns.io/diag

      • Ben_Dover
      • 3 mths ago
      • Reported - view

       I have done that test then send the report in the test thingy and provided my email address. What else do I need to do? 
      I disabled NextDNS in the windows app cause is not working at all :(

    • Ryan.19
    • 3 mths ago
    • Reported - view

    Same issue. Some slow pages and some sites that cannot be connected to. In particular, I have noticed this for Google sites (like Gmail) and resources (like Google Fonts). If I use Cloudflare or Google DNS, I have no issues. There is something going wrong with NextDNS lookups.

      • BigDargon
      • 3 mths ago
      • Reported - view

      Try disabling EDNS in settings. This problem I have reported here https://help.nextdns.io/t/g9yqzgr

      • Ryan.19
      • 3 mths ago
      • Reported - view

      Actually, the issue has resolved and was the fault of my ISP who broke their routing. For some reason NextDNS resulted in issues, but no issues when switching to the other DNS providers mentioned. I have never seen anything like this before, but switching back to NextDNS now haha.

      • Ben_Dover
      • 3 mths ago
      • Reported - view

      it did not help

    • Ben_Dover
    • 3 mths ago
    • Reported - view

    These are my settings, I have the same settings since well over 6 months. I also made a test profile and the only change i made was selecting some blocklists. Usually I use the NextDNS App to change the DNS settings but now I changed the DNS settings in Windows 11 manually and still didn't worked. 

Content aside

  • 2 Likes
  • 3 mths agoLast active
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