one.one.one.one - Domain Info
The following page provides the application associated with the one.one.one.one domain. You can access the full data set via the Netify Data Feed API.
Cloudflare provides DNS services including the well known 18.104.22.168 public DNS server. Controversially, the company also offers DNS over HTTPS/TLS. This protects end user privacy from nosy ISPs, but also circumvents DNS policies on local networks.