12 DeFi Protocols Got Hijacked Through One Domain Registrar — and the Attack Vector Is Still Sitting in Plain Sight

Hackers drained roughly $138,000 from unsuspecting DeFi users by hijacking not one, not two, but 12 protocol websites — and every single compromised domain traces back to one registrar: Name.com.

The Block confirmed the connection through registry records, and the pattern is impossible to ignore. This was not a random scatter of exploits. This was a coordinated, surgical attack targeting a shared infrastructure layer that most DeFi users never think twice about.

What Actually Happened

Domain hijacking is one of the oldest tricks in the book, but it hits different in crypto. When a hacker takes control of a protocol's website, they can redirect users to a cloned front-end, swap out wallet connection prompts, and drain funds before anyone notices the URL looks slightly wrong.

That is exactly what happened here. Users who thought they were interacting with legitimate DeFi interfaces were unknowingly handing over access to their wallets. By the time alerts circulated on Twitter and Discord, $138,000 had already walked out the door.

The Name.com connection is the part that should keep you up at night. A registrar-level compromise means the attackers did not need to break into each protocol individually. One point of entry, 12 victims, one clean sweep.

Why This Is Bigger Than $138K

The dollar amount is almost beside the point. The real story is the attack surface.

DeFi has spent years hardening smart contracts, running audits, and building multi-sig treasuries. But the humble domain registrar sits upstream of all of it. If your DNS entry gets hijacked, your audited contracts, your cold wallets, your bug bounties, none of it matters. Users hit a fake front-end and the game is over.

This is not the first time a registrar has been the weak link. Curve Finance's front-end was compromised in a similar attack in 2022. The lesson was apparently not learned industry-wide.

What You Should Actually Do Right Now

Before interacting with any DeFi protocol today, do these three things:

- Check the official protocol Twitter or Discord to confirm the site is live and safe - Use a hardware wallet and review every transaction prompt carefully before signing - Bookmark official URLs directly and never follow links from search engines or ads

If you use any protocol that you know is registered through Name.com, treat it as a yellow flag until that registrar confirms the compromise is contained.

The Bigger Watch

Expect this attack pattern to get louder. As smart contract security improves, front-end and infrastructure attacks become the path of least resistance. Watch for protocols announcing emergency domain migrations or registrar switches in the coming days. That list of 12 may not be final.