The future of domains
Tokenize Your Domain
Tokenize
Harness the power of crypto with onchain domains, powered by 3DNS
3DNS + ICANN
3DNS partners with an ICANN accredited registrar to initiate your domain registration off-chain, then securely tokenize it, providing developers with an onchain asset for seamless Web3 integration.
3DNS Features
See MoreTokenized Domains
Tokenize domains on 3DNS for top security and developer control in Web3. Enjoy instant transfers, manage DNS records via your wallet, and easy integration with dApps and other crypto-native applications.
Pay with Crypto or Card
No tokens on Optimism yet? Gas too high? Not a problem. Easily manage registrations and renewals on 3DNS with your connected wallet or a credit card.
NFT Marketplace Support
Every 3DNS domain name is an ERC-721 token. This means compatibility with every major NFT marketplace including OpenSea and Blur.
Built-in ENS Support
With 3DNS, your domain name doubles as an ENS name — allowing you to use it as a Decentralized ID (DID) which can be personalized with your avatar, social links, and more.
Manage DNS Records Onchain
Take complete control of your DNS records using our powerful management tools.
Service Integrations (Gmail & More)
Easily use your 3DNS domain name with Gmail and take advantage of other common services you've come to expect from traditional registrars.
Native Multisig Support
Queue, sign, and monitor transactions with multisig-controlled domain names powered by our native Safe integration.
Bring Your Domain Onchain
Experience real-time domain management on Optimism
3DNS Support Center
FAQ
3DNS
FAQ
Get answers to high level, frequently asked questions about 3DNS.
DOCUMENTATION
3DNS
DOCS
Take a deep dive into our docs and learn how 3DNS works.