Unable to complete DNS

I have been trying to verify a domain nameserver for past 1 month.

Domain name is mountech.com.np


I have contacted by DNS registrar, they have confirmed it’s on the right nameserver i.e.
abby.ns.cloudflare.com
burt.ns.cloudflare.com

but cloudfare shows it under
abby.ns.cloudflare.com
kevin.ns.cloudflare.com

On DNS checker website, every other server is displaying correct nameserver but only one of them is showing DNS as mentioned by cloudfare.

I have contacted cloudfare support but could not get any luck with them.

What should I do ?

Nothing’s changed since the last time you posted. The .NP registry has the wrong entries. Your registrar needs to troubleshoot this.