In Part 1, we broke down what Handshake, ENS, and Unstoppable Domains actually are. Now let's ask the harder question: which one is still standing in 20, 30, or 50 years?
This isn't a branding exercise. It's an engineering and governance question. And the answer comes down to two things almost nobody talks about: who can shut each protocol down, and who actually owns the code that runs it.
The Real Test of "Permanent": Can It Be Killed?
Every protocol claims permanence. Very few can actually survive the failure points that matter:
- A company going bankrupt or being acquired
- A foundation losing funding or shutting down
- A governance body voting to change the rules
- A single point of technical failure in the resolution infrastructure
- Legal or regulatory pressure on a centralized entity
Let's run each protocol through these failure points honestly.
Unstoppable Domains: Tied to a Company's Survival
Unstoppable Domains is a venture-backed company. The extensions it sells — .crypto, .wallet, .nft, .x — exist because that company created them and maintains the infrastructure that makes them resolvable across wallets and apps.
If the company is acquired, the new owner inherits control over your domain's utility. If it shuts down, the partner integrations that make your domain "work" anywhere disappear with it. The NFT in your wallet still exists, but an NFT with no resolution infrastructure behind it is just a record — not a working domain.
Lifetime stability score: Low. Tied directly to one company's business outcome.
ENS: Tied to Ethereum's Governance and Economics
ENS is more resilient than Unstoppable Domains because it runs as a decentralized smart contract system, governed by the ENS DAO rather than a single company. That's a real strength. But it carries its own long-term risks:
- Renewal dependency. ENS names expire if not renewed. A name you held for a decade can be lost through a single missed payment or a forgotten wallet.
- DAO governance risk. Token-based governance can shift over time as voting power concentrates or changes hands. The rules you signed up for can be voted on.
- Ethereum dependency. ENS only exists because Ethereum exists. If Ethereum's gas economics, consensus mechanism, or roadmap shifts dramatically, ENS shifts with it. It has no independent existence outside that chain.
- Cryptographic exposure. ENS inherits Ethereum's ECDSA-based signing, which is not resistant to future quantum computing attacks.
Lifetime stability score: Medium. More resilient than a company, but still dependent on a single blockchain's governance and economic future.
Handshake: Open Source, No Company, No Renewal, No Single Chain Dependency
Handshake's stability comes from a structural decision most people overlook: there is no company, no foundation, and no DAO that can be acquired, defunded, or pressured into changing the protocol. Handshake is fully open source software, governed by rough consensus among node operators and developers — the same governance model that has kept Bitcoin running since 2009.
This matters more than most realize. Open source isn't a marketing label here — it's the actual mechanism of permanence.
Why Open Source Is the Real Power Behind Handshake
Open source software means anyone, anywhere, can read every line of code that runs the protocol, verify it does what it claims, and run their own copy of it. For a system that claims to replace the internet's root naming infrastructure, this isn't optional — it's the entire point.
Here's what open source actually buys Handshake that closed or semi-closed systems can't match:
1. No Single Point of Failure
Because the Handshake node software (hsd) is open source, thousands of independent node operators around the world run the network. There is no central server to shut down, no company office to raid, no CEO to pressure. If half the nodes disappeared tomorrow, the network would keep running on the rest.
2. Forkability as a Safety Valve
If a closed company changes its terms, you have no recourse. If an open source protocol's direction is ever compromised, the community can fork it — copy the code, change what needs changing, and continue under new rules with full continuity for existing TLD owners. This threat of forkability keeps any single group from steering the protocol against its users' interests.
3. Auditable by Anyone, Trusted by Default
Security researchers, universities, and independent developers can audit Handshake's codebase line by line. Bugs get found and fixed in public. There's no black box, no "trust us" — the security claims around DNSSEC, DANE, and post-quantum cryptography support can be independently verified by anyone with the technical skill to check.
4. No Licensing Fees, No Vendor Lock-In
Open source means no company can suddenly start charging for access, change the license terms, or restrict who can build on the protocol. Developers can build wallets, resolvers, browsers, and registrars freely — which is exactly how an ecosystem like SkyInclude Browser was able to emerge as a resolution tool without needing permission from a central gatekeeper.
5. Outlives Its Original Creators
Bitcoin's creator disappeared in 2011 and the network has run uninterrupted for over a decade since. That's the open source model working as intended — the protocol doesn't depend on any individual or organization continuing to exist. Handshake follows the same model. The original contributors don't need to stay involved forever for the network to keep functioning exactly as designed.
The Comparison, Updated for Longevity
| Handshake | ENS | Unstoppable Domains | |
|---|---|---|---|
| Can a company kill it? | No company exists to fail | No company, but DAO exists | Yes — it's a company |
| Can governance change the rules unfavorably? | Requires broad node consensus, very hard to capture | Possible through DAO vote concentration | Yes, at company discretion |
| Fully open source? | Yes | Smart contracts are public; broader tooling is mixed | Partially — core infrastructure is proprietary |
| Forkable if needed? | Yes, fully | Limited — tied to Ethereum state | No — dependent on company infrastructure |
| Survives its creators leaving? | Yes — proven model (Bitcoin-style) | Likely, but DAO-dependent | No — company-dependent |
| Quantum-safe foundation? | Yes | No | No |
So Which One Is Stable for a Lifetime?
If you're building something meant to last — a banking security layer, a real estate title registry, a permanent home for an artist's music catalog, or an identity system for AI agents that will still need to function in 2050 — the protocol underneath it needs to survive things that have nothing to do with how good the product is today: company failures, governance capture, regulatory pressure, and cryptographic obsolescence.
Unstoppable Domains is the least durable of the three. It's a good product wrapped around a company, and companies don't last forever.
ENS is meaningfully more durable — decentralized governance and no single corporate owner is a real advantage. But it's still bound to Ethereum's fate and a renewal model that can quietly cause failures decades down the line.
Handshake is built for the only kind of permanence that has ever actually worked at internet scale: open source code, broad decentralized consensus, no renewal cliff, no company to fail, and a forkable foundation that protects users even in the worst-case scenario. It's the same model that's kept Bitcoin alive for over 15 years with no CEO, no headquarters, and no off switch.
That's not a marketing claim. It's the actual mechanism. Open source isn't a feature of Handshake — it's the reason Handshake can credibly claim to be infrastructure rather than a product.
Catch up on Part 1: The Definitive Comparison, and browse Handshake domains natively with SkyInclude Browser.