Not a registered domain

[wimukthi]

Hello everyone.
A week ago I bought the techroot.lk domain but Cloudflare say it “is not a registered domain” The domain is returning a valid SOA record too. I do not know what this error is.
Thank you.

[MarkMeyer]

A search for #CommunityTip 1049 (as promoted in the text area) would have revealed the following

If it was registered recently, wait a bit.

Community Tip - Fixing Code: 1049 example.com is not a registered domain

Error Try the suggestions in this Community Tip to help you fix Code: 1049. Background A Code: 1049 is returned when trying to add a domain to Cloudflare. When this happens, in your browser you’ll see the message similar to "example.com is not a registered domain (Code: 1049)". The error Code: 1049 means the domain isn’t registered, the domain has no name servers, the domain name servers can’t be resolved, or the domain name servers don’t contain any DNS records and as a result the domain can…