What Is the .able Domain? Able Inc.'s Unmarketed TLD Explained

The .able domain belongs to Able Inc., a Japanese real-estate and apartment-rental company. Unlike a genuine dot-brand TLD, .able's registry agreement carries no formal ICANN restriction — but in practice, no registrar sells it and almost no one has ever registered a name under it, so it functions as unavailable regardless. This page explains what .able actually is, why it's practically unreachable despite not being legally closed, and what to register instead.

If you searched for the ".able domain" hoping to buy one, the short answer is that no registrar currently offers it — but this page explains exactly what .able is, who controls it, why it isn't the open "domain hack" extension it looks like, and what you can register instead.

.able at a glance

What is .able?

.able is a generic top-level domain that ICANN delegated to Able Inc., a real-estate and apartment-rental company based in Japan. The string is a common English adjective and suffix — it's easy to assume .able is an open extension built for wordplay domains, and unlike some similar-looking TLDs, it technically is: nothing in the contract limits registration to Able Inc.

That said, .able is not a dot-brand in the formal ICANN sense. Its registry agreement with ICANN is a standard, non-restricted base agreement — it contains no Specification 13, the clause that would formally designate it a single-registrant brand TLD. What actually keeps .able out of reach is simpler and less official: no registrar has ever brought it to market for the public, and industry tracking shows only a handful of names ever registered, evidently all through the operator's own channels. You can confirm the delegation and operator on the authoritative IANA root-zone record for .able.

History of .able

The .able string was delegated to the DNS root zone on March 3, 2016, with GoDaddy Registry handling the technical operation on Able Inc.'s behalf. Despite the near-total absence of registrations, the underlying agreement was never a formal brand designation — it's the same type of base agreement used by open, publicly-sold new gTLDs.

Able Inc. runs its main public presence from able.co.jp, and the .able extension exists as a largely unused, supplementary namespace the company has never opened up commercially.

Is .able available to register?

In practice, no — though not because ICANN's rules forbid it. No registrar — including Namefi — currently lists .able for sale, however catchy the word combination. That's a market reality, not a contractual one: the registry agreement itself imposes no eligibility gate, but Able Inc. has never opened the extension to consumer registrars or public marketing, so there's no ordinary channel through which to buy one today.

If you have a genuine business relationship with Able Inc. and a legitimate need for a .able address, that request would go through the company's own channels, not a commercial registrar.

How Able Inc. uses .able

A private, largely-unmarketed extension like .able gives a company a space to organize its web presence, even without any contractual restriction forcing it to stay that way. Typical uses seen for a namespace like .able include:

• Property and listing pages on clean, memorable addresses tied directly to the brand.
• Campaign and regional pages that are obviously official because only the company can create them.
• Internal tools and portals where a branded suffix signals a trusted, first-party destination.

Who it's not for: anyone outside Able Inc. — including the many businesses that might want a reli.able or depend.able domain hack. Because no registrar carries the extension, there is no practical channel for an independent developer, investor, or business to build on .able, even though nothing in ICANN's rules forbids it.

Notable sites using .able

There are no third-party sites on .able — industry tracking shows only a handful of names ever registered, evidently all through the operator's own channels. Able Inc. continues to run most of its public presence from its long-established .co.jp domain and uses .able selectively, if at all, rather than as a wholesale replacement. Rather than point to a specific address that may change, the honest description is simple: .able sits almost entirely unused.

Why is .able unreachable if it isn't formally restricted?

Some new gTLDs are genuinely closed dot-brand TLDs, secured through ICANN's New gTLD Program with a Specification 13 designation attached to the registry agreement — a formal clause that limits registration to the trademark owner and its affiliates. .able is not one of these: its agreement carries no Specification 13, so ICANN itself treats it as an ordinary, unrestricted registry.

What keeps .able unreachable is a market decision, not a contractual one — Able Inc. has simply never brought it to consumer registrars or opened it for public registration. That distinction matters: a genuine Specification 13 dot-brand can never be sold to outside registrants under any circumstances, while .able's absence from the market is a choice the operator could reverse. A string looking like a common word does not mean the extension is open in practice — always check whether any registrar actually carries a TLD before planning a domain hack around it.

.able vs open domain alternatives

If your goal was a short, brandable, or wordplay name rather than the .able string specifically, an open extension is the right tool. Here is how the practically-unreachable .able compares with domains you can actually register:

For your own venture, a matching .com remains the safest default; .io suits technical products; and .xyz is a flexible, low-cost modern option.

Reputation and trust

With almost no third-party registrations, .able has no meaningful reputation to speak of, good or bad — there's simply too little activity under the suffix to judge. For your own project, deliverability and reputation will come from a well-configured domain on an extension you can actually register, not from a namespace that no registrar sells.

Looking for an "able" name? Register an alternative at Namefi

No registrar currently sells .able domains, but if you want a word-based or "domain hack" name of your own — reliable, dependable, sustainable — you can secure it on an open extension in minutes:

1. Search your desired name across open TLDs like .com, .io, or .xyz.
2. Choose the extension that fits your brand and budget.
3. Register and configure DNS.

Namefi is an ICANN-accredited registrar that bridges Web2 and Web3, with transparent pricing, fast DNS, and the option to hold your name as a tokenized domain for provable ownership and easier transfer.

Frequently asked questions

Can anyone register a .able domain?

Not in practice, though not because of any formal ICANN restriction. .able has no Specification 13 dot-brand designation — it is a standard, unrestricted registry agreement — but no registrar currently lists it for sale, and only a handful of names have ever been registered, all through the operator's own channels.

Who operates the .able registry?

Able Inc. is the registry operator, with GoDaddy Registry providing the technical back-end. The TLD was delegated to the DNS root zone on March 3, 2016.

Is .able the same as the English word "able"?

The string reads as a common English adjective and suffix, but the .able top-level domain itself is not a generic wordplay extension. It is delegated exclusively to Able Inc., a Japanese real-estate and apartment-rental company, so it cannot be registered as a "domain hack" for words like reliable or sustainable.

What can I register instead of .able?

Since no registrar currently offers .able, choose an open extension for your own project. A matching .com, or a modern alternative like .io or .xyz, can be registered by anyone through an accredited registrar such as Namefi.

Related resources

• What is a TLD? — the fundamentals behind top-level domains.
• .com TLD guide — the open default to compare against.
• .io TLD guide and .xyz TLD guide — modern open alternatives.
• Glossary: new gTLD, registry, ICANN.