Here is my situation:
My domain is registered at GoDaddy, so are the hostnames
ns2.mydomain.com which I use as nameservers for a webserver with XX sites.
I wonder if I can move the DNS to CloudFlare without messing things up.
ns2.mydomain.com are listed in the entries that Cloudflare queried when scanning this particular domain.
So I am wondering if registering a hostname actually does more than adding the ns1 and ns2 entries with the related IP?