I have Azure DNS Zone with NS records. When I add my custom domain in Cloudflare it gives me instructions to remove Azure name servers in the registrar and add Cloudflare’s name servers. I am interested in what happens to the Azure DNS zone when I want to protect my site with Cloudflare.
To sum up, which scenario is correct:
- Delete DNS Zone and just add cloudflares in registrar
- Add Cloudflare NS in registrar and leave DNS zone as it is with Azure NS
- Add Cloudflare NS to the registrar and add it to the existing Azure DNS zone by following records scenario: