.tumblr
Is .tumblr a real TLD? Who’s applying to run it?
.tumblr is not contested. One application for it is on ICANN’s Reveal Day list, as of 7 October 2026. It is Automattic.
A brand-only TLD for Tumblr's own use; useful to its operator as a vanity namespace, with no open market for anyone else.
the brand operator itself (Automattic, on the record as a brand-type applicant) and its product and marketing teams; no third-party buyer group
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.
Identical bet: one consumer UGC platform's coined, vowel-dropped brand name as the string, where the only real use is per-user identity space under the platform's own namespace, so its worth tracks that single service's user base rather than any category demand.
Also a microblogging platform's own brand, bought by the platform operator so handles and posts can live under its namespace — the same all-in dependency on one service's network effects, differing only in language market.
Same class of wager — a UGC platform brand whose value comes from creator/channel identity under the platform's namespace — but it sits inside a huge corporate portfolio rather than being the whole company's name, diluting the single-platform identity bet.
What a .tumblr domain is
.tumblr is not a TLD yet. It is a string on our record of the ICANN 2026 new gTLD round, filed under Brand. One application for it is on ICANN’s Reveal Day list.
Is the .tumblr domain extension real yet?
.tumblr 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 .tumblr domain?
You can’t yet. ICANN publishes every applied-for string on Reveal Day, 7 October 2026 at 18:00 UTC. A .tumblr name can only be registered after that, once the string is delegated and its registry opens. Last round's closest parallel to .tumblr was .flickr, delegated on 13 February 2016.
Is .tumblr a real TLD?
Not yet. .tumblr is not in the DNS root, so nothing resolves under it. It’s here because .tumblr is on ICANN’s Reveal Day list of applied-for strings. Every entry on this page links to its source.
- Automattic · first recordedICANN
“KKWT2621T-T14920 · Knock Knock WHOIS There, LLC · primary”ICANN
“KKWT2621T-T78272 · Knock Knock WHOIS There, LLC · replacement string of .craft · Deactivated LFGL2683T-T15033 · Link Freedom Group Ltd · primary · contention set 2026-81 RTIS2674T-T99384 · Radix Technologies Inc SEZC · replacement string of .mind · Deactivated VC2665T-T98880 · Vanity Check, LLC · primary · contention set 2026-81”ICANN
- Band chosen: 10-29 (vanity/narrow). The record shows a single confirmed brand-type application from Automattic, which places .tumblr in the closed brand-TLD class: addresses exist to serve the brand, not an open market. The string itself is a recognisable consumer brand name, so a serious primary-identity use by the operator (short links, product or community subdomains) is plausible, which keeps it out of the 1-9 band where no realistic use exists at all. It is not in the 30-49 band because there is no registration volume, no third-party demand and no aftermarket by design; an address only has value to the one entity that controls the zone. By analogy (flagged as analogy), many brand TLDs from the 2012 round were delegated and then lightly used or later retired, while a minority became visible as redirect or campaign namespaces for a large consumer platform; .tumblr sits closer to the consumer-platform case because its user base is accustomed to a hosted subdomain identity, but whether the operator migrates any of that to the TLD is unknown. Main market uncertainty: whether the operator actually uses the TLD for public-facing addresses (user blogs, short links) or holds it defensively, which is the difference between the low and the high end of this band.