.fun domain statistics
376,431 domains were registered under .fun at its latest check (Aug 7, 2026), placing it #31 of 1,079. Since its first check on Feb 24, 2026 it has shrunk by 2.9% (−11,439 domains).
About the .fun extension
The registry behind .fun is Radix Technologies Inc SEZC. The extension was delegated to the root zone on Dec 21, 2016, 9.8 years ago. Its ICANN registry agreement was signed on Jan 14, 2016, 342 days before launch.
Registry details from ICANN's gTLD list.
Other extensions run by Radix Technologies Inc SEZC
Radix Technologies Inc SEZC operates 10 of the TLDs RootFetch tracks, holding 9,262,532 domains in total. .fun is #6 of them by size, with 4.1% of the group's domains.
How .fun compares
In domain count, .fun outranks 97% of the extensions RootFetch follows. Since Feb 24 it has changed −2.9%, against a median of +3.5% for large TLDs tracked as long, which puts it ahead of 18% of them. Among the 10 TLDs closest to it in size, .fun grew faster than 0; the fastest of that group was .digital at +64.3%.
Biggest moves
Of 7 changes between checks, 3 were gains, 4 were losses and 0 showed no change. The biggest gain was +1,666 domains (+0.4%) between May 29, 2026 and Aug 7, 2026. The biggest drop was −12,579 (−3.2%) between Mar 3, 2026 and May 29, 2026.
.fun growth trend
.fun accounts for 0.43% of all 89M domains RootFetch counts. Over the 164 days from Feb 24 to Aug 7 it averaged −0.13% a week, or −70 domains a day. Its strongest month on record was August 2026 (+1,666); its weakest was May 2026 (−12,579).
.fun domains by month
| Month | Domains | Change |
|---|---|---|
| August 2026 | 376,431 | +1,666 |
| May 2026 | 374,765 | −12,579 |
| March 2026 | 387,344 | −144 |
| February 2026 | 387,488 | – |
Every check
| Date | Domains | Change | Growth | Window | Severity |
|---|---|---|---|---|---|
| Aug 7, 2026 | 376,431 | +1,666 | +0.4% | 70 days | |
| May 29, 2026 | 374,765 | −12,579 | −3.2% | 87 days | |
| Mar 3, 2026 | 387,344 | −114 | −0.0% | 1 day | |
| Mar 2, 2026 | 387,458 | −268 | −0.1% | 1 day | |
| Mar 1, 2026 | 387,726 | +238 | +0.1% | 3 days | |
| Feb 26, 2026 | 387,488 | −450 | −0.1% | 1 day | |
| Feb 25, 2026 | 387,938 | +68 | +0.0% | 1 day | |
| Feb 24, 2026 | 387,870 | – | – | first check |
Questions about .fun
How many .fun domains are there?
376,431, according to the .fun zone file on Aug 7, 2026.
Can anyone register a .fun domain?
Yes, unless Radix Technologies Inc SEZC sets its own limits. .fun is a generic extension, not a company-only brand TLD.
Who runs the .fun domain extension?
The registry operator is Radix Technologies Inc SEZC.
When was .fun created?
It was delegated on Dec 21, 2016.
Is .fun growing?
.fun went from 387,870 domains on Feb 24, 2026 to 376,431 on Aug 7, 2026, a change of −2.9%.
How big is the .fun domain extension compared to others?
.fun is number 31 in size among tracked extensions. Its nearest neighbours are .cyou, .digital, .life.