Unable to access vpn.klikbca.com using 1.1.1.1

[gnulab-id]

System Details

• OS: Windows 11
• Thorium Version 123.0.6312.133

Problem
Under setting, I set Secure DNS provider is cloudflare. One day I cannot access the website vpn.klikbca.com anymore unless I set it to Google DNS.

I tried the same setting using Chromium, I can access it. So does using Firefox.

Sometimes it throws this error message ERR_NAME_NOT_RESOLVED

Sometimes it just shows white blank page.

How do I troubleshoot this?

Henry

[danielrumata]

ping -4 vpn.klikbca.com -n 1

Pinging vpn.nsec.klikbca.com [202.6.208.46] with 32 bytes of data:
Request timed out.

Ping statistics for 202.6.208.46:
    Packets: Sent = 1, Received = 0, Lost = 1 (100% loss),

The website you are trying to access times out, it is not an issue within thorium or cloudflare DNS.

[hapnan]

vpn.klikbca.com in my browser work fine, try doing a flushdns maybe it will work again

[gnulab-id]

And today everything works when I had not done anything.