.boo domains
.boo is a generic TLD, run by Google Registry, open to the public since November 2022.
Is .boo a good domain?
Most expiring .boo domains are renewed. From July 2025 to June 2026, owners renewed 55% of expiring .boo domains; .com owners renewed 74%. On 4 November 2026, 0.8% of .boo domains were listed for sale.
If the .boo name you want is listed for sale, check what it’s worth before you pay the asking price. Appraise a name →
The registry reported 3,399 .boo domains for March 2025. 3,960 were built on 4 November 2026.
.boo, day by day
4 November 2026- Listed for sale330.8%
- Parked360.9%
- Hosted3,66792.6%
- Not known yet2245.7%
- newly built
- +11
- no longer built
- −2
- changed nameservers
- 10
- Net
- +9
How many .boo domains are there?
.boo had 3,399 domains in March 2025, according to Google Registry. 38 registrars sold it that month. Dynadot held the most: 20.4%. .boo fell by 41% in its second year, from 5,126 to 3,043.
- 3,399
- 38
Domains since launch, November 2022
Year by year since launch
In its first year, to October 2023, 16 registrars held 10 or more .boo domains and the largest held 48%; by its third, to October 2025, 19 did and the largest held 21%.
Who sells it
March 2025Dynadot held 20.4% of .boo domains in March 2025; the largest five together held 73.2%.
2026 applications most like .boo
8 of the TLDs applied for in 2026 are closest to .boo. Each one has its own page and AI score.