Stats
New gTLD · delegated 2014-08 · INFIBEAM AVENUES LIMITED

.ooo TLD stats

.ooo held 12,640 names in December 2025, as INFIBEAM AVENUES LIMITED reported to ICANN; its zone file on 23 Oct 2026 carried 13,244. 117 registrars held names in it that month; the largest, Squarespace Domains II LLC, held 16.8%. .ooo fell by about half in its sixth year, from 173,011 to 10,500.

12,640
names, December 2025, reported to ICANN
13,244
in the zone file, 23 Oct 2026
117
registrars holding names

Names since general availability, October 2014

Names on the books at the end of each year since general availability, from the registry's monthly reports to ICANN, through May 2026. The marked point is the zone count of 23 Oct 2026, a different count taken on one night.

Year by year since launch, as the registry reported it

In its first year, to September 2015, 21 registrars held 10 or more .ooo names and the largest held 75%; by its eleventh, to September 2025, 57 did and the largest held 31%.

  1. 1 · to Sep 201515,8002175%
  2. 2 · to Sep 201618,9722544%
  3. 3 · to Sep 20177,2952530%
  4. 4 · to Sep 2018296,3713185%
  5. 5 · to Sep 2019173,0114182%
  6. 6 · to Sep 202010,5004522%
  7. 7 · to Sep 202110,6284518%
  8. 8 · to Sep 202211,6305130%
  9. 9 · to Sep 202312,1915334%
  10. 10 · to Sep 202440,6125459%
  11. 11 · to Sep 202519,6315731%

Year 1 starts at general availability and each year is labelled by the month it ends. Registrars with 10 or more names and the largest registrar's share are read at that month. A year with fewer than nine monthly reports is left blank.

Who sells it

December 2025

Squarespace Domains II LLC held 16.8% of .ooo names in December 2025; the largest five together held 59.6%.

Shares add to 100%. From the registry's report for December 2025.

2026 strings our model compared with it

When we scored the 2026 round, our model listed .ooo among the closest 2012-round TLDs for 23 applied-for strings. No applicant made these comparisons; strong and moderate are how close it judged each match.

Cross-checkThe registry reported 12,640 names for Dec 2025; the zone on Oct 23, 2026 held 604 more. The two are counted differently and 10 months apart: a registered name that is not delegated never appears in the zone, and a zone file is read on one night, a report at a month's end.

last night, in detail

Oct 23, 2026
What moved · on Oct 23, 2026
entered the zone
+23
left it
−190
changed nameservers
17
Net
−167
Sep 16, 2026 to Oct 23, 2026 · axis starts at the data, not at zero
How the zone is used · 13,244 names
  • Listed for salemarketplace nameservers1651.2%
  • Parkedad-parking or expiry nameservers720.5%
  • In usehosting, registrar or DNS nameservers11,17084.3%
  • Not classifiednameservers we can’t name1,83713.9%

Read from each name’s nameservers on the night shown. Listed and parked are counted separately.

How we classify
A name takes the row its nameservers match on our provider list. Verification nameservers sit beside a name’s other nameservers, so they overlap the rows above: 0.1%. List 2026.09.7+psl4b673689.

Counted from the registry’s own zone file on the night of Oct 23, 2026. A zone count is not domains under management: a registered name that is not delegated never appears in the zone, and a name on hold leaves the zone while it stays registered. The two numbers will not agree, and neither is wrong.

how many names, month by month

to
Dec 2025 to Dec 2025

Names under management at month end, as the registry reported it. Reported to ICANN monthly. Sunrise Sep 2014 to Oct 2014; general registration Oct 2014.

everything else