Cannot locate cloudflare account


#1

I have a new client and I am trying to locate their DNS records. WHOIS show me cloudflare dns servers but the neither email they gave me nor the domain is recognised when I try to login with lost password.
Here is what whois returns - is it cloudflare I pursue or Create.net
Registrar:
Create Internet Ltd [Tag = CREATE]
URL: https://www.create.net

Relevant dates:
Registered on: 21-Sep-2015
Expiry date: 21-Sep-2020
Last updated: 22-Aug-2016

Registration status:
Registered until expiry date.

Name servers:
erin.ns.cloudflare.com
plato.ns.cloudflare.com