this post was submitted on 31 May 2025
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cross-posted from: https://lemmy.ca/post/45140185

I was able to literally 1 hour ago.

I changed my DNS from Next DNS to CIRA Canadian Shield (Protected) to test it out.

Then I was only able to connect to the internet through Mulvad VPN.

Then I changed back to Next DNS and I observe the same behaviour.

How do I determine what is causing the problem?

How do I solve it?

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[–] floofloof 12 points 2 weeks ago

Make sure you haven't accidentally left Mullvad's "kill switch" turned on.

[–] [email protected] 4 points 2 weeks ago

You might need to be more specific. Your VPN needs an Internet connection in order to be established in the first place.

[–] [email protected] 3 points 2 weeks ago

Can you change your DNS again to test? Just pick Cloudflare (1.1.1.1) or google (8.8.8.8) or something. It's plausable that you actually can connect to the internet and are instead just unable to perform name resolution. Presumably the vpn is using a different dns server, hence it solves your problems when connected.

Or I guess you could try to ping a known good ip to see if the dns is the problem. I just pinged google and got this if you want to try it. 142.250.72.14