.foo domain statistics
.foo has 4,605 registered domains as of Aug 9, 2026, ranking #372 by size. Since its first check on Feb 24, 2026 it has grown by 18.0% (+702 domains).
About the .foo extension
.foo has been in the internet's root zone since Apr 19, 2014, about 12.5 years, and is operated by Charleston Road Registry Inc.. Its ICANN registry agreement was signed on Jan 23, 2014, 86 days before launch.
Registry details from ICANN's gTLD list.
Other extensions run by Charleston Road Registry Inc.
Charleston Road Registry Inc. operates 46 of the TLDs RootFetch tracks, holding 2,640,539 domains in total. .foo is #10 of them by size, with 0.2% of the group's domains. The largest are listed below.
How .foo compares
By size, .foo sits ahead of 66% of tracked TLDs. Next to its 10 nearest-sized neighbours, .foo out-grew 9; the fastest of that group was .nexus at +25.2%.
Biggest moves
Of 7 changes between checks, 6 were gains, 0 were losses and 1 showed no change. The biggest gain was +374 domains (+9.5%) between Mar 3, 2026 and May 31, 2026.
.foo growth trend
Its 4,605 names are 0.01% of the 89M domains across every tracked extension. Over the 166 days from Feb 24 to Aug 9 it averaged +0.70% a week, or +4 domains a day. Its strongest month on record was May 2026 (+374); its weakest was March 2026 (+16).
.foo domains by month
| Month | Domains | Change |
|---|---|---|
| August 2026 | 4,605 | +295 |
| May 2026 | 4,310 | +374 |
| March 2026 | 3,936 | +16 |
| February 2026 | 3,920 | – |
Every check
| Date | Domains | Change | Growth | Window | Severity |
|---|---|---|---|---|---|
| Aug 9, 2026 | 4,605 | +295 | +6.8% | 70 days | |
| May 31, 2026 | 4,310 | +374 | +9.5% | 89 days | |
| Mar 3, 2026 | 3,936 | +3 | +0.1% | 1 day | |
| Mar 2, 2026 | 3,933 | +6 | +0.2% | 1 day | |
| Mar 1, 2026 | 3,927 | +7 | +0.2% | 3 days | |
| Feb 26, 2026 | 3,920 | +17 | +0.4% | 1 day | |
| Feb 25, 2026 | 3,903 | 0 | +0.0% | 1 day | |
| Feb 24, 2026 | 3,903 | – | – | first check |
Questions about .foo
How many .foo domains are there?
The .foo zone listed 4,605 domains when it was last checked on Aug 9, 2026.
Can anyone register a .foo domain?
Generally yes: .foo has no brand-only clause in its ICANN agreement, so registrars sell it to the public. Charleston Road Registry Inc. can still apply eligibility rules.
Who runs the .foo domain extension?
.foo is run by Charleston Road Registry Inc..
When was .foo created?
Apr 19, 2014, when it entered the root zone.
Is .foo growing?
.foo went from 3,903 domains on Feb 24, 2026 to 4,605 on Aug 9, 2026, a change of +18.0%.
How big is the .foo domain extension compared to others?
By registered domains, .foo comes in at #372. Its nearest neighbours are .nexus, .racing, .attorney.