Web server is down Error code 521. But actually they are alive!

Website, Application, Performance DNS & Network
1

What is the name of the domain?

davidschubert.com

What is the error number?

521

What is the error message?

Web server is down

What is the issue you’re encountering

The connection from Cloudflare to my Hetzner Server is down.

What steps have you taken to resolve the issue?

Didn’t changed anything. But since ours the connection or something to my servers are gone: Web server is down Error code 521. The biggest problem is probably. That i can connect via the Global API Key between Cloudflare and my Hetzner Server (i use ploi.io to manage the server).

What feature, service or problem is this related to?

DNS not responding/updating

2

I didn’t see the 521 error when opening your website. Is it intermittent?

3

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