.sign
Is .sign a real TLD? Who’s applying to run it?
.sign is contested: 3 applicants have said publicly that they applied to run it, as of 9 September 2026. They are Aruba, Oinkadot and Link Freedom Group.
A meaningful verb domain for e-signature, signage, and sign-in products, but a niche choice that needs explaining rather than a default.
e-signature and document-workflow startups, signage and wayfinding businesses, and products wanting a memorable sign-in or call-to-action address; secondarily crypto tooling around transaction signing.
In LFG's published list of 300+ strings submitted before the ICANN window closed on 2026-08-12. Their catalog tagline: “Every signal matters.”
One of 25 strings the Oinkadot partnership (Ray King of Porkbun and Todd Han of Dynadot) applied for in the ICANN 2026 round, per Domain Name Wire's exclusive.
Aruba S.p.A. told Domain Name Wire it applied for 39 strings in the 2026 round 'as primary or replacement', listing .sign among them without saying which strings are primary. The claim is the applicant's own, post-filing, relayed by the publication. Founder ruling 2026-09-09: recorded as announced. Already on the record from another applicant, so this adds to the contention set.
The 2012 applications making the most similar bet. Chosen by AI from every string in that round, without being told what happened to any of them.
Same bet: a short everyday verb naming a trust-bearing transactional action, whose natural occupants are financial/workflow services putting product identity on the verb itself, and which only works if the category's incumbents accept a shared action namespace instead of each hoarding a brand TLD.
Same bet on an abstract digital-action verb-noun that names no industry and owns no pre-existing community, so its value rests entirely on the word reading as a call to action inside a domain rather than on any identifiable registrant base.
Same structural condition: an ordinary word with two disjoint buyer populations (verb-sense transactors vs noun-sense object/trade businesses), so the string's worth hinges on which meaning captures the namespace rather than on the size of either audience.
What a .sign domain is
.sign is not a TLD yet. It is a string on our record of the ICANN 2026 new gTLD round, filed under AI & tech. 3 applicants have said publicly that they applied for .sign.
Is the .sign domain extension real yet?
.sign is not yet a domain extension you can register: nothing resolves under it, and no registrar sells names in it. It is a string applicants have put forward in the ICANN 2026 new gTLD round, the process that decides whether it becomes one.
When can you buy a .sign domain?
You can’t yet. ICANN publishes every applied-for string on Reveal Day, 7 October 2026 at 18:00 UTC. A .sign name can only be registered after that, once the string is delegated and its registry opens. Last round's closest parallel to .sign was .pay, delegated on .
Is .sign a real TLD?
Not yet. .sign is not in the DNS root, so nothing resolves under it. It’s here because an applicant said publicly that it applied for .sign in the ICANN 2026 new gTLD round. Every claim on this page links to its source.
- Aruba · first recordedDomain Name Wire (Andrew Allemann), quoting Aruba S.p.A.
- Oinkadot · first recordedDomain Name Wire (Andrew Allemann)
- Link Freedom Group · first recordedLink Freedom Group
“Aruba S.p.A., which operates the .cloud top level domain, is expanding its domain portfolio. The company told Domain Name Wire that it applied for 39 top level domains in this year's new TLD round. That number includes replacement strings. [...] The company applied for the following strings as primary or replacement: aid, all, ask, beta, bit, bnb, cart, ciao, daily, demo, easy, fix, gaming, gen, genius, gym, happy, hello, hola, human, kit, lab, mars, max, moon, omg, pec, pop, rem, roma, sign, sito, super, tag, tex, vps, yes, zen, zzz”Domain Name Wire (Andrew Allemann), quoting Aruba S.p.A.
“A new partnership has applied for 25 top level domain names in this year's ICANN TLD expansion round.”Domain Name Wire (Andrew Allemann)
“.sign · Commerce · “Every signal matters.””Link Freedom Group
“LFG voluntarily published its full list of submissions ahead of ICANN’s official Reveal Day.”PR Newswire (Link Freedom Group)
“Top level domain registry Link Freedom Group (LFG) has disclosed more than 300 strings submitted as part of the ICANN new top level domain name program.”Domain Name Wire (Andrew Allemann)
- Band chosen: 30-49, usable but limited. The string has genuine semantic pull across several real markets: electronic signatures and document workflows, physical signage, authentication flows (sign in / sign up), and cryptographic signing, plus call-to-action and domain-hack appeal (a petition or contract page ending in .sign reads naturally). That is real utility, so it sits above the 10-29 vanity band, where demand is shallow and event-driven; here a serious e-sign or signage business could plausibly register and use one. It does not reach the 50-69 strong-niche band because no cohesive buyer community treats the string as an identity marker: e-signature is a consolidated market dominated by entrenched brands on legacy domains, signage firms are local service businesses with weak new-TLD adoption habits, and the meanings fragment the demand rather than concentrating it. By analogy (flagged as analogy), verb TLDs with a strong professional community, such as design-oriented strings, have sustained niche identity use, while verb strings without a community behind them have tended to settle into low-price volume registrations and redirects rather than primary identities; .sign looks closer to the latter over the next 5 years. Aftermarket value would likely concentrate in a handful of dictionary-word and hack combinations rather than broad liquidity. Applicant facts are neutral context: the applicant filed a very large portfolio of strings, which suggests portfolio economics rather than a single-string community-building push, tempering expectations of heavy category marketing. Main market uncertainty: whether any credible e-signature or authentication vendor adopts a .sign address as its primary public identity, which would reframe the string from generic verb to category signal.