What Was the .aigo Domain? A Terminated Brand TLD

The .aigo domain was a brand top-level domain created for aigo, a Chinese consumer-electronics brand based in Beijing. It no longer exists: ICANN removed .aigo from the DNS root zone in 2020, so the extension no longer resolves and cannot be registered.

If you searched for the ".aigo domain," this page explains what it was, why it disappeared, and what the story of a terminated dot-brand means for anyone choosing a domain today.

.aigo at a glance

What was .aigo?

.aigo was a closed brand gTLD: a top-level domain reserved for a single company's exclusive use. The string matched the name of aigo, a consumer-electronics brand based in Beijing. Only aigo could ever hold names under the extension — it was never a shared or open namespace.

Like other dot-brands, .aigo was never open to the public. You can confirm its status on the authoritative IANA root-zone record for .aigo, which now shows the domain is not present in the root zone.

History of .aigo

.aigo was delegated on 4 August 2016 as part of ICANN's New gTLD Program, the 2012 expansion that let companies worldwide apply for their own brand as a suffix. aigo secured the string that matched its own name.

The brand never opened the TLD to outside registrants. On 27 June 2020, ICANN removed .aigo from the root zone, under four years after it was first delegated — a short run even by the standards of closed dot-brands, many of which were wound down within their first decade.

Why was .aigo discontinued?

A brand TLD only earns its keep if the company builds public-facing use on it, and running one carries ongoing ICANN fees and technical maintenance regardless of how many names exist under it. When an owner decides that cost is not worth it, it can voluntarily terminate its registry agreement; ICANN then removes the TLD from the root zone, and the extension stops resolving worldwide.

.aigo is one of many closed dot-brands retired this way. Because it was never open to the public, its termination affected no outside registrants — there were none — but it is still a reminder that a delegated TLD is not a permanent fixture of the internet.

Can you register a .aigo domain?

No. .aigo no longer exists in the DNS, so there is nothing to register and no registrar can offer it. It was never available to the public even while it was active, because it was a closed brand namespace controlled by aigo.

If a .aigo link ever appears again, it would only be because a company re-applies in a later ICANN round — there is no public path to owning one today.

What .aigo teaches about choosing a TLD

The rise and removal of .aigo is a useful reminder for anyone picking a domain:

• Brand TLDs are private. A dot-brand is never something an outside project can build on, however catchy the string looks.
• Not every TLD is permanent. Delegated strings can be handed back and removed, so long-term projects are safest on well-established, widely used extensions.
• Openness matters. For your own venture, an open extension anyone can register and renew is far more dependable than a single-owner string.

What to register instead at Namefi

Since .aigo is gone, choose a stable, open extension for your own name:

1. Search your desired name across open TLDs such as .com, .io, or .xyz.
2. Choose the extension that best 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 I register a .aigo domain?

No. .aigo was terminated in 2020 and removed from the DNS root zone, so it no longer exists as a working extension and cannot be registered through any registrar. Even before that, it was a closed brand TLD never open to the public.

What happened to .aigo?

ICANN removed .aigo from the root zone on 27 June 2020 after the registry agreement covering it ended. It had been delegated under four years earlier, in August 2016.

Was .aigo ever open to the public?

No. .aigo was always a closed brand TLD, meaning only the aigo brand could ever register names under it. It was never sold to outside individuals or businesses.

Did anyone ever use a .aigo domain?

No public site of note. aigo never opened the namespace to outside registrants, so nothing was lost when the TLD was removed.

Related resources

• What is a TLD? — how top-level domains work.
• What are tokenized domains? — owning a domain on-chain.
• How a TLD affects domain value — why the extension matters.
• .com TLD guide, .io TLD guide, and .xyz TLD guide — open extensions you can actually register.
• Glossary: new gTLD, ICANN, root zone.