Failed to lookup registrar and hosting information of fisioforce.io at this time

Dear all,

I cannot find out my domain in Cloudfare.

I went thourght all documentation:
1/ Community Tip - Fixing Failed to lookup registrar and hosting information Code: 1110
2/ https://www.cloudflare.com/welcome-center/activation/

But I cannot find it and everything looks like well configured at my side.
Can you help me on that, please?

Thanks,

Does it? The first link you found is already pointing out your issue. Your domain’s nameservers simply do not resolve.

DNS Checker - DNS Check Propagation Tool