The domain name system is decentralized, but not distributed as there remains a single root.
Consider where the user can use the IANA root, alternative roots, and private roots.
Take down of a domain in a private root becomes difficult.
Private domains can be useful for internal organization use, or even within family or friends.
When DNS services are performed at the client using the Matryoshka protocol they become untraceable.
Consider an Untraceable Cellphone
Consider Phone Services
Consider Social Media
Consider Self-Issued Credit
Consider Media Services
Consider a Comment Service
Consider a Book
Consider Distributed Communications and Computers
Consider Private Routing
Consider Invisible Networking
Consider Rootless Domains
Consider a Single Program and Operating System
Consider Public Domain
Consider the Demo Website
Consider being Mentored