Custom Domian Netlify DNS problem

I transferred my Domain to Netlify DNS. When I ran DIG you can see the correct ns records but it still says waiting for netlify DNS. Sometimes when I refresh, it turns green but otherwise it doesn’t work. My custom domain is voltagebright.com and production deploy https://voltagebright.netlify.app/

@noura It looks like you have an inactive DNS zone:

See this Support Guide:
https://answers.netlify.com/t/support-guide-how-to-detect-and-fix-inactive-netlify-dns-zones/21742

Running dig voltagebright.com NS +trace | tail -n 6 I see:

As it says in the guide:

What does the answer above show? It shows that the Netlify DNS name server record (NS records) did get sent. However, the “Received from” line shows that those name servers were not the name servers that answered for this production domain.

The guide contains the steps to fix.