Error 522 and my server is working

General
1

Hello.

I appreciate your time.

I share with you what has been happening to me for 4 days with Cloudlflare, I have the free version and I connected it to my dedicated server via cloudflare DNS, everything was working normally (I had attack mode activated), however, as of Friday started marking “error 522”, I share the following:

  • My server is working, if I disconnect Cloudflare, my site loads normally.
  • Clear all caches in cloudflare
  • I don’t have any server firewall blocks for Cloudflare
  • The A record in Cloudflare points to the correct IP.
  • It is a dedicated server, I have not exceeded the resources.
  • I already investigated the reasons for the error in the Cloudflare documentation and there are none
  • Mi proveedor es Namecheap.

However, if I connect via DNS to Cloudflare, the error appears again: error 522.

Can anyone advise or help me? Thank you

3

What is the site?

4

Thanks for your answer.

The site is: https://univesvirtual.mx/

But right now it is disconnected, because if I connect it it gets error 522

Greetings.

5

You have removed the Cloudflare nameservers. It is better to “pause Cloudflare” to remove the proxy for testing than change the nameservers.
https://cf.sjr.org.uk/tools/check?a57df50e2af14e4b938fc18cec9d2417#dns

Your site isn’t responding to me at the moment, it is timing out, even though not through Cloudflare. It does look like you, or your host, have some form of filtering in the way.

I also note you are using DNSSEC. Make sure you use the Cloudflare DS records in your dashboard here when the site is on Cloudflare.
https://dash.cloudflare.com/?to=/:account/:zone/dns/settings

2 Likes
6

Right now Cloudflare is indeed not working, change DNS to my provider’s, that was this morning, that’s probably why the site isn’t loading for you as DNS is being propagated.

If I point the DNS to Cloudflare, should I do the DS registration in the Cloudflare panel or in my hosting provider’s panel?

Thank you.

7

It’s resolving to your current IP address, it times out for me…

curl -Ivv http://univesvirtual.mx
*   Trying 162.0.234.170:80...
^C

curl -Ivv https://univesvirtual.mx
*   Trying 162.0.234.170:443...
^C

You do it at the registrar, not in your DNS.

1 Like
8

Muy amable por tu apoyo.

Saludos.

1 Like
9

Buenos dias, estamos intentando acceder a la pagina univesvirtual.mx desde EE.UU y este es el resultado:

unives error
unives error793×480 10.3 KB

Podemos acceder a unives.mx pero no a univesvirtual.mx

He intendado:

-Usar VPN para simular ubicacion en MX
-Flushdns, release, renew
-Cambiar de DNS a google y Cloudflare
-Usar conexion mobil y diferentes redes
-Diferentes tipos de dispositivos
-Diferentes navegadores

Alguna idea de como solucionarlo?

10

Hola, univesvirtual.mx ya no está en cloudflare, cambiamos de proveedor, por favor, envía un ticket a https://soporte.unives.net con tu ip pública y te podemos desbloquear.

Saludos,

1 Like
11

Muchisimas gracias!

12

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