Discord, LunarClient and other websites down?

So, I tried to get on Discord, etc., does not work. YouTube and other works. Is that the same with you? Twitch btw too.

Negative.

It works with no problems.

No. See if there's a solution for you here:

https://www.ionos.de/digitalguide/websites/web-entwicklung/dns-probe-finished-nxdomain/

If I could, I can only get hold of me with a good question and a few others

Then try to open the page on the phone.