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The .one TLD is a generic top-level domain introduced as part of ICANN's new gTLD program. It is open for public registration and is intended for individuals and organizations seeking a concise, memorable domain extension. The name suggests unity, priority, or singularity, making it suitable for personal branding, startups, and minimalist websites.
Open to anyone; no residency or eligibility requirements
The .one extension is a generic top-level domain (gTLD) in the Domain Name System (DNS). It is managed by One.com A/S. .one was introduced in 2015. There are currently 269,406 domains registered under this extension. Registration prices start from USD 2.50 - 19.99. DNSSEC adoption stands at 15.1%.
Price range based on 3 registrars. Actual prices may vary.
Compare .one domain registration and renewal prices across 3 registrars. Prices are in USD and updated daily.
| Registrar | Registration | Renewal | Transfer |
|---|---|---|---|
| dynadot Cheapest | $2.50 | $20.55 | $20.55 |
| porkbun | $2.57 | $20.08 | $20.08 |
| resellerclub | $19.99 | $20.39 | $19.99 |
Prices checked April 7, 2026. Prices exclude ICANN fees where applicable and may vary by registrar promotions or contract terms.
The .one domain was originally applied for by Radix (DotAbout Inc.), but faced a GAC early warning due to an email address linked to the U.S. FBI in their application documents. The rights to the .one string were later acquired by One.com A/S through a private auction administered by Right of the Dot. The auction used a sealed-bid second-price model and concluded in February 2014. The domain was officially delegated to the root zone on January 22, 2015.
The .one TLD serves a specific purpose in the domain ecosystem, providing users with clear context about the websites using this extension.
The .one TLD is commonly used for the following purposes:
269,406
15.1%
If .one doesn't meet your needs, consider these alternatives:
| Metric | Value |
|---|---|
| Extension | .one |
| Type | Generic TLD (gTLD) |
| Total Registrations | 269,406 |
| DNSSEC Adoption | 15.1% |
| Registration Price | USD 2.50 - 19.99 |
| Renewal Price | USD 20.08 - 20.55 |
| Registry Operator | One.com A/S |
| Introduced | 2015-01-22 |
| Restrictions | Open to anyone; no residency or eligibility requirements |
Registration density analysis for .one domains by character length. Currently 211,000 domains are registered across all lengths.
Total Registered
211.0K
Peak Saturation
82.0%
3-char names
DNSSEC Adoption
16.4%
Top Provider
Cloudflare
| Length | Registered | % Full | Density |
|---|---|---|---|
| 2 chars | 102 | 15.1% | |
| 3 chars | 14,404 | 82.0% | |
| 4 chars | 21,251 | 4.7% | |
| 5 chars | 48,095 | 0.40% | |
| 6 chars | 28,466 | 0.01% | |
| 7 chars | 24,235 | <0.01% | |
| 8 chars | 21,758 | <0.01% | |
| 9 chars | 18,198 | <0.01% | |
| 10 chars | 15,067 | <0.01% | |
| 11 chars | 11,244 | <0.01% | |
| 12 chars | 8,180 | <0.01% |
Updated daily from zone file analysis. Alpha density = registered / 26^length.
Compare across all TLDs →No specific requirements. Available to individuals and organizations globally with no restrictions on use.
The .one TLD is available for registration through accredited domain registrars.
How does .one compare to similar top-level domains? This comparison covers pricing, type, and availability to help choose the right domain extension.
View the full TLD Directory to browse all 1,900+ top-level domains with pricing, registration density analysis, and DNSSEC adoption rates.
DNSChkr maintains a comprehensive TLD directory covering all 1,900+ active top-level domains. The data on this page combines multiple authoritative sources to provide information not found in standard TLD listings.
Domain registration counts and density analysis are computed daily from TLD zone files, providing accurate registration statistics rather than estimates.
DNSSEC deployment percentages are measured by scanning actual DNS records across all registered domains in each TLD zone.
Registration, renewal, and transfer prices are checked hourly across multiple accredited registrars and compared automatically.
DNS provider distribution is calculated from nameserver records, showing which hosting providers serve the most domains in each TLD.
Use DNSChkr tools to inspect any .one domain: run a full DNS health check, check DNS propagation, look up WHOIS records, or verify email authentication.
Disclaimer: The information on this page is sourced from IANA, ICANN, and respective registry operator publications, then structured and formatted with the assistance of AI. While accuracy is a priority, details such as pricing, registration requirements, and policies may change. Always verify with the official registry or an accredited registrar before making registration decisions.