I am the owner of visXXXXX.com.hk. Due to the closure of the web design service provider, I am unable to retrieve my Cloudflare account. What options do I have to regain access to my Cloudflare account?
Add it to the account you are using here and change nameservers at your registrar. If you can access the cf account owner email, here are other options
The only way you’ll be able to regain access is by having access to the email address of the account.
These links may help, but they only work when logged out