The reason for my case is to consult a case that has happened to us with the website https://www.losfarallones.com At the moment we are in the process of migrating the server’s IP and we have checked that this domain was configured with dns’ s of Cloudflare, at the moment we do not know the owner of the Cloudflare account, what we have identified is that by deleting the DNS we are still affected by the Cloudflare dns which does not allow us to show the new site.
I wanted to know how to do with you, to be able to eliminate this blocking that is being done to us at the DNS level.