Multi-tenancy DNS

What is the name of the domain?

What is the issue you’re encountering

Where is cloudflare gateway multi-tenancy DNS?

What steps have you taken to resolve the issue?

This blog post:

Talks about a multi-tenancy dns resolver that is granular enough to be per customer:

If you are an ISP or equipment manufacturer looking to provide easily customizable options for your customers, this is also an available option. We have a multi-tenant environment available for our Gateway offering that enables our customers to empower their individual subscribers to configure their own individual filters for their users and homes. If you are a device manufacturer or ISP looking to offer customizable protections for your individual subscribers, this may be a good option for you.

I have not seen this anywhere in gateway… can anyone tell me more?