3DNS Files Patent for Blockchain-Based Domain Name System

3DNS, a pioneering company in blockchain-based domain name registration, has recently submitted a patent application for its innovative Blockchain-Based Domain Name Registrar and Management System. This groundbreaking technology aims to revolutionize domain registration and management by leveraging the power of blockchain and smart contracts.

The Invention

The patent application outlines techniques and technologies that allow 3DNS to convert domain names and their corresponding DNS records into on-chain assets. These assets are stored directly on a blockchain, enhancing security, transparency, and efficiency in domain management. Here are the key features of 3DNS’s system:

  1. Blockchain Integration: 3DNS utilizes smart contracts on the Ethereum network to create an accredited domain registrar. This ensures full feature parity with traditional web2 registrars, enabling new domain registrations and seamless transfers and renewals.
  2. On-Chain Assets: Domain names and their DNS records are transformed into on-chain assets. These assets are securely stored within the domain registrar blockchain, allowing for direct management and control.
  3. Client Interaction: When a client requests access to a webpage using a domain name, the system queries the domain registrar blockchain. It retrieves DNS records and provides the necessary information to the client device, facilitating smooth access to the desired webpage.

Benefits and Use Cases

The patent application represents a significant advancement in domain name management. Here are some potential benefits and use cases:

  1. Enhanced Security: By storing domain information on the blockchain, 3DNS minimizes vulnerabilities associated with centralized systems. This enhances security and reduces the risk of unauthorized changes.
  2. Transparency: Blockchain technology ensures transparency in domain management. All transactions and updates are recorded immutably, allowing stakeholders to verify and audit domain-related activities.
  3. Efficiency: Smart contracts automate processes such as domain registration, renewal, and transfer. This streamlines administrative tasks and reduces manual intervention.
  4. Non-Censorable Websites: Blockchain domains enable the creation of non-censorable websites. Content hosted on these domains cannot be taken down or altered by external authorities.
  5. Domain Trading and Selling: Blockchain domains can be traded and sold like any other digital asset. Ownership is easily transferable, and the decentralized nature of the system ensures trustless transactions.


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