The Guarantees of DNS
With the digital landscape growing as exponentially as it is right now, DNS needs to evolve to keep pace continually. DNS must guarantee the following:
Availability: DNS service should be available at all times.
Confidentiality: It’s crucial to protect the privacy of the users making DNS requests. If privacy isn’t maintained, anyone can analyze the user’s browsing information.
Integrity: DNS data should be incorruptible.
The DNS system is based on a centralized model of trust. It is distributed throughout the world and managed by a hierarchy of different actors. The main body in charge of orchestration is the ICANN – the regulatory authority of the internet.
So, what can the blockchain technology do here? Well, quite a lot, actually. In fact, it could bring considerable innovation and evolution to this space.
