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DNS Server not responding 7 incorrect

Level 1
1 of 3

We have a PC connected to the server on our upper floor as the Wifi reception up there isn't the best.  Since yesterday there has been no Internet connection possible upstairs, despite no troubles with the Wifi on other devices, and despite it having worked for years.


Wifi is also not connecting.  


The issue appears to be:  The DNS server is not responding


No resolution options work.


Any ideas on what the problem might be?  I have gone through the Swisscom resolution steps and nothing made any difference.



Super User
2 of 3

Please try to restart your Internet-Box. If thsi doesnot help, open and turn on the expert mode.

Then change the DNS-Server to or then it should work properly again.

Gruess, Cordial salids, Cordialement, Cordiali saluti

Level 4
3 of 3

Just wanted to add that you can add as a sort of fallback DNS. They're both from cloudflare.

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