The name servers for cryptocost.in are Cloudflare name servers
$ dig cryptocost.in NS
cryptocost.in. 4502 IN NS guss.ns.cloudflare.com.
cryptocost.in. 4502 IN NS olivia.ns.cloudflare.com.
Yet the screenshot says the domain is using Netlfiy DNS which isn’t right.
If you want to use Cloudflare for DNS you need to use external DNS configuration and make sure the records are DNS Only.
If you want to use Netlify DNS you need to delegate the domain to Netlify and change the name servers to those provided by Netlify during this process.