I have a reseller account and mydomain.com as my front store url. My clients are using the nameservers: ns1.mydomain.com ns2.. etc.
I registered these nameservers with the registrar Hostgator.
Now I want to use my frontstore mydomain.com with cloudflare which requires to use their nameservers. I could just change the nameservers with my registrar but since my clients are using the current nameservers what do I need to do to keep the nameservers for my clients but still can use cloudflare for my own site?
do I need to add these custom nameserver as records to cloudflare?