Extract: "Storing sensitive data and archives on a separate .data domain is also beneficial in terms of security. After all, all of a company's data require special protection. With a separate .data domain, you can store sensitive databases under a separate URL with new storage concepts and modern hardware. The new .data domain also helps provide a better overview in terms of internal organisation: easily save data for your employees under the new domain and separate internal company traffic from the external hits from your visitors".
Source: https://sedo.com/uk/new-gtlds/data/?session=e7f0c55e1fad980416d9d3cf1e0bf7a4.
Domainers register their domain names with Uniregistry.