.uno domain statistics
28,130 domains were registered under .uno at its latest check (Oct 7, 2026), placing it #141 of 1,079. Since its first check on Feb 24, 2026 it has shrunk by 24.2% (−8,992 domains). At its latest check it changed by −2,304 domains over 56 days, about −1.0% a week.
About the .uno extension
The registry behind .uno is Radix Technologies Inc SEZC. The extension was delegated to the root zone on Nov 30, 2013, 12.9 years ago. Its ICANN registry agreement was signed on Sep 11, 2013, 80 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. .uno is #8 of them by size, with 0.3% of the group's domains.
How .uno compares
In domain count, .uno outranks 87% of the extensions RootFetch follows. Since Feb 24 it has changed −24.2%, against a median of +3.5% for large TLDs tracked as long, which puts it ahead of 6% of them. Its latest weekly rate, −1.0%, is faster than 3% of large TLDs right now. Among the 10 TLDs closest to it in size, .uno grew faster than 1; the fastest of that group was .trade at +21.3%.
Biggest moves
Of 10 changes between checks, 1 was a gain, 9 were losses and 0 showed no change. The biggest gain was +53 domains (+0.1%) between Mar 3, 2026 and Mar 11, 2026. The biggest drop was −2,510 (−7.0%) between Mar 11, 2026 and Jun 3, 2026.
.uno growth trend
.uno accounts for 0.03% of all 89M domains RootFetch counts. Over the 225 days from Feb 24 to Oct 7 it averaged −0.86% a week, or −40 domains a day. Its strongest month on record was March 2026 (−725); its weakest was June 2026 (−2,510). If the latest rate held for 30 days, .uno would reach about 26,968 domains (a straight-line projection, not a forecast).
.uno domains by month
| Month | Domains | Change |
|---|---|---|
| October 2026 | 28,130 | −2,304 |
| August 2026 | 30,434 | −1,384 |
| July 2026 | 31,818 | −1,680 |
| June 2026 | 33,498 | −2,510 |
| March 2026 | 36,008 | −725 |
| February 2026 | 36,733 | – |
Every check
| Date | Domains | Change | Growth | Window | Severity |
|---|---|---|---|---|---|
| Oct 7, 2026 | 28,130 | −2,304 | −7.6% | 56 days | |
| Aug 12, 2026 | 30,434 | −1,384 | −4.3% | 42 days | |
| Jul 1, 2026 | 31,818 | −1,680 | −5.0% | 28 days | |
| Jun 3, 2026 | 33,498 | −2,510 | −7.0% | 84 days | |
| Mar 11, 2026 | 36,008 | +53 | +0.1% | 8 days | |
| Mar 3, 2026 | 35,955 | −692 | −1.9% | 1 day | |
| Mar 2, 2026 | 36,647 | −8 | −0.0% | 1 day | |
| Mar 1, 2026 | 36,655 | −78 | −0.2% | 3 days | |
| Feb 26, 2026 | 36,733 | −272 | −0.7% | 1 day | |
| Feb 25, 2026 | 37,005 | −117 | −0.3% | 1 day | |
| Feb 24, 2026 | 37,122 | – | – | first check |
Questions about .uno
How many .uno domains are there?
28,130, according to the .uno zone file on Oct 7, 2026.
Can anyone register a .uno domain?
Yes, unless Radix Technologies Inc SEZC sets its own limits. .uno is a generic extension, not a company-only brand TLD.
Who runs the .uno domain extension?
The registry operator is Radix Technologies Inc SEZC.
When was .uno created?
It was delegated on Nov 30, 2013.
Is .uno growing?
.uno went from 37,122 domains on Feb 24, 2026 to 28,130 on Oct 7, 2026, a change of −24.2%. Its latest rate is about −1.0% a week.
How big is the .uno domain extension compared to others?
.uno is number 141 in size among tracked extensions. Its nearest neighbours are .education, .travel, .energy.