TKN runs on top of ENS, where each ticker is a subdomain of tkn.eth.
For example: the data for $LINK can be found onchain in the resolver contract for link.tkn.eth. Thus TKN inherits the lindyness, security, app integrations, and tooling of ENS.
$LINK data can be seen at tkn.xyz/link
and app.ens.domains/link.tkn.eth http://tkn.xyz/link