What Are Web3 Domains?
Web3 domains are stored on blockchains instead of traditional DNS servers. They're:
- ✓ Decentralized: No central authority controls them
- ✓ Owned, not rented: You own the NFT, not a subscription
- ✓ Censorship-resistant: Can't be seized by governments (in theory)
- ✓ Multi-use: Website + wallet address + identity
Major Web3 Domain Systems
ENS (Ethereum Name Service)
Extensions: .eth
Cost: ~$5/year for 5+ char names + gas fees
Use: Ethereum wallet addresses, decentralized websites, Web3 identity
Unstoppable Domains
Extensions: .crypto, .nft, .wallet, .blockchain, .x, .dao
Cost: $20-40 one-time (no renewal)
Use: Multi-chain wallet address, IPFS websites
Handshake (HNS)
Extensions: Any custom TLD you own
Cost: Auction-based
Use: Decentralized alternative to ICANN's DNS root
Traditional DNS vs Blockchain Domains
| Aspect | Traditional DNS | Blockchain Domains |
|---|---|---|
| Browser Support | All browsers | Brave, Opera, extensions |
| Payment Model | Annual renewal | One-time (Unstoppable) or annual (ENS) |
| Ownership | Licensed from registrar | You own NFT |
| Transfers | 5-7 day process | Instant wallet transfer |
| SEO/Indexing | Full support | Not indexed by Google |
Should You Get a Web3 Domain?
✓ Good For
- • Receiving crypto payments (human-readable wallet)
- • Web3 identity/username
- • Crypto-native projects
- • Censorship-resistant content
✗ Not For
- • Primary business website
- • SEO-dependent sites
- • Mainstream audiences
- • E-commerce stores
Practical Recommendation
For most people and businesses: Keep your traditional .com for your primary presence. Add an .eth or .crypto as a secondary identity for crypto payments and Web3 credibility.
Think of Web3 domains as supplements to traditional domains, not replacements.