.ooo domain statistics
.ooo has 13,781 registered domains as of Aug 16, 2026, ranking #224 by size. Since its first check on Mar 3, 2026 it has grown by 0.1% (+9 domains). At its latest check it changed by −53 domains over 14 days, about −0.2% a week.
About the .ooo extension
.ooo has been in the internet's root zone since Aug 16, 2014, about 12.1 years, and is operated by INFIBEAM AVENUES LIMITED. Its ICANN registry agreement was signed on Jan 9, 2014, 219 days before launch.
Registry details from ICANN's gTLD list.
How .ooo compares
By size, .ooo sits ahead of 79% of tracked TLDs. Since Mar 3 it has changed +0.1%, against a median of +3.5% for large TLDs tracked as long, which puts it ahead of 30% of them. Its latest weekly rate, −0.2%, is faster than 10% of large TLDs right now. Next to its 10 nearest-sized neighbours, .ooo out-grew 4; the fastest of that group was .music at +92.3%.
Biggest moves
Of 2 changes between checks, 1 was a gain, 1 was a loss and 0 showed no change. The biggest gain was +62 domains (+0.5%) between Mar 3, 2026 and Aug 2, 2026. The biggest drop was −53 (−0.4%) between Aug 2, 2026 and Aug 16, 2026.
.ooo growth trend
Its 13,781 names are 0.02% of the 89M domains across every tracked extension. Over the 166 days from Mar 3 to Aug 16 it averaged +0.00% a week, or 0 domains a day. If the latest rate held for 30 days, .ooo would reach about 13,668 domains (a straight-line projection, not a forecast).
.ooo domains by month
| Month | Domains | Change |
|---|---|---|
| August 2026 | 13,781 | +9 |
| March 2026 | 13,772 | – |
Every check
| Date | Domains | Change | Growth | Window | Severity |
|---|---|---|---|---|---|
| Aug 16, 2026 | 13,781 | −53 | −0.4% | 14 days | |
| Aug 2, 2026 | 13,834 | +62 | +0.5% | 152 days | |
| Mar 3, 2026 | 13,772 | – | – | first check |
Questions about .ooo
How many .ooo domains are there?
The .ooo zone listed 13,781 domains when it was last checked on Aug 16, 2026.
Can anyone register a .ooo domain?
Generally yes: .ooo has no brand-only clause in its ICANN agreement, so registrars sell it to the public. INFIBEAM AVENUES LIMITED can still apply eligibility rules.
Who runs the .ooo domain extension?
.ooo is run by INFIBEAM AVENUES LIMITED.
When was .ooo created?
Aug 16, 2014, when it entered the root zone.
Is .ooo growing?
.ooo went from 13,772 domains on Mar 3, 2026 to 13,781 on Aug 16, 2026, a change of +0.1%. Its latest rate is about −0.2% a week.
How big is the .ooo domain extension compared to others?
By registered domains, .ooo comes in at #224. Its nearest neighbours are .wien, .watch, .sale.