Answer these questions to help the Community help you with Security questions.
What is the domain name?
I am comfortable to share this info in private chat.
Have you searched for an answer?
Yes, I do not find a question that matches the problem experiencing
Describe the issue you are having:
My website is not reachable with proxied DNS. However the website was working before on port 443, secured using SSL certificate from Letsencrypt. Also the website is reachable and working when the DNS is not proxied.
What error message or number are you receiving?
Please see the attachment.
What steps have you taken to resolve the issue?
Turned off SSL/TLS in Cloudflare. Later realized that its not appropriate
Was the site working with SSL prior to adding it to Cloudflare?
Yes, the site was working with SSL creating using Letsencrypt
What are the steps to reproduce the error:
Access the website with proxied DNS, it won’t work
Disable the proxied DNS and access the website, it will work
Have you tried from another browser and/or incognito mode?
Yes the behavior is same irrespective of browser/incognito
Not for personal computers and local networks. It loads in my browser, and there are no errors in a global test. Best to try a traceroute from any device that can’t connect, and see where the connection is failing.