.wiki domain statistics
On Aug 18, 2026 the .wiki zone held 129,618 domains, which makes it #51 in RootFetch's ranking. Since its first check on Feb 26, 2026 it has grown by 67.5% (+52,228 domains). At its latest check it changed by +8,142 domains over 14 days, about +3.3% a week, the #10 fastest growth among 162 large TLDs. It has had 1 unusual jump; the largest was +6.7% in 14 days on Aug 18, 2026.
About the .wiki extension
Registry Services, LLC runs .wiki, which went live in the root zone on Feb 19, 2014 (12.6 years ago). Its ICANN registry agreement was signed on Nov 7, 2013, 104 days before launch.
Registry details from ICANN's gTLD list.
Other extensions run by Registry Services, LLC
Registry Services, LLC operates 35 of the TLDs RootFetch tracks, holding 5,300,996 domains in total. .wiki is #8 of them by size, with 2.4% of the group's domains. The largest are listed below.
How .wiki compares
.wiki is bigger than 95% of the TLDs in this dataset. Since Feb 26 it has changed +67.5%, against a median of +3.5% for large TLDs tracked as long, which puts it ahead of 98% of them. Its latest weekly rate, +3.3%, is faster than 94% of large TLDs right now. .wiki beat 10 of the 10 similar-sized TLDs on growth; the fastest of that group was .win at +41.1%.
Biggest moves
Of 6 changes between checks, 5 were gains, 1 was a loss and 0 showed no change. The biggest gain was +30,625 domains (+33.7%) between May 26, 2026 and Aug 4, 2026. The biggest drop was −72 (−0.1%) between Feb 26, 2026 and Mar 1, 2026.
.wiki growth trend
That is a 0.15% slice of the 89M domains in the whole dataset. Over the 173 days from Feb 26 to Aug 18 it averaged +2.11% a week, or +302 domains a day. Its strongest month on record was August 2026 (+38,767); its weakest was March 2026 (+327). If the latest rate held for 30 days, .wiki would reach about 148,950 domains (a straight-line projection, not a forecast).
.wiki domains by month
| Month | Domains | Change |
|---|---|---|
| August 2026 | 129,618 | +38,767 |
| May 2026 | 90,851 | +13,134 |
| March 2026 | 77,717 | +327 |
| February 2026 | 77,390 | – |
Every check
| Date | Domains | Change | Growth | Window | Severity |
|---|---|---|---|---|---|
| Aug 18, 2026 | 129,618 | +8,142 | +6.7% | 14 days | Elevated |
| Aug 4, 2026 | 121,476 | +30,625 | +33.7% | 70 days | |
| May 26, 2026 | 90,851 | +13,134 | +16.9% | 84 days | |
| Mar 3, 2026 | 77,717 | +97 | +0.1% | 1 day | |
| Mar 2, 2026 | 77,620 | +302 | +0.4% | 1 day | |
| Mar 1, 2026 | 77,318 | −72 | −0.1% | 3 days | |
| Feb 26, 2026 | 77,390 | – | – | first check |
Questions about .wiki
How many .wiki domains are there?
As of Aug 18, 2026, there are 129,618 registered .wiki domains.
Can anyone register a .wiki domain?
.wiki is open to the public through registrars; it is not a Specification 13 brand TLD. Check Registry Services, LLC's policies for any restrictions.
Who runs the .wiki domain extension?
Registry Services, LLC.
When was .wiki created?
.wiki went live in the DNS root on Feb 19, 2014.
Is .wiki growing?
.wiki went from 77,390 domains on Feb 26, 2026 to 129,618 on Aug 18, 2026, a change of +67.5%. Its latest rate is about +3.3% a week.
How big is the .wiki domain extension compared to others?
It ranks #51 by domain count. Its nearest neighbours are .autos, .win, .run.
Has .wiki had sudden registration spikes?
Yes. RootFetch recorded 1 unusual jump in .wiki, where it gained at least 1,000 domains and 5% or more within 21 days.