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The .whoswho TLD is a generic top-level domain created for individuals who have been profiled in one of the global Who's Who reference publications. It was designed to provide a trusted, non-commercial digital space for accomplished professionals—such as academics, artists, leaders, and experts—who seek to establish an online presence distinct from generic extensions like .com.
Restricted to individuals verified through inclusion in recognized Who's Who reference publications; not open for general public registration.
The .whoswho extension is a generic top-level domain (gTLD) in the Domain Name System (DNS). It is managed by Who's Who Registry. .whoswho was introduced in 2014. There are currently 1,817 domains registered under this extension. DNSSEC adoption stands at 2.4%.
Registration pricing for .whoswho is not publicly listed. Contact an ICANN-accredited registrar for availability and pricing.
The .whoswho domain was approved under ICANN's New gTLD Program and delegated on July 16, 2014. It was applied for by 21st Century Communications Limited, operating as Who's Who Registry. The registry was created to serve professionals profiled in national and international Who's Who directories, offering them a dedicated online identity that reflects their accomplishments. Registration includes expanded Whois fields to verify publication details, enhancing trust and transparency.
The .whoswho TLD serves a specific purpose in the domain ecosystem, providing users with clear context about the websites using this extension.
The .whoswho TLD is commonly used for the following purposes:
1,817
2.4%
If .whoswho doesn't meet your needs, consider these alternatives:
| Metric | Value |
|---|---|
| Extension | .whoswho |
| Type | Generic TLD (gTLD) |
| Total Registrations | 1,817 |
| DNSSEC Adoption | 2.4% |
| Registration Price | Contact registrar |
| Renewal Price | Contact registrar |
| Registry Operator | Who's Who Registry |
| Introduced | 2014-07-16 |
| Restrictions | Restricted to individuals verified through inclusion in recognized Who's Who reference publications; not open for general public registration. |
Registration density analysis for .whoswho domains by character length. Currently 903 domains are registered across all lengths.
Total Registered
903
Peak Saturation
37.6%
2-char names
DNSSEC Adoption
4.8%
Top Provider
Gandi
| Length | Registered | % Full | Density |
|---|---|---|---|
| 1 char | 2 | 7.7% | |
| 2 chars | 254 | 37.6% | |
| 3 chars | 121 | 0.69% | |
| 4 chars | 129 | 0.03% | |
| 5 chars | 99 | <0.01% | |
| 6 chars | 105 | <0.01% | |
| 7 chars | 70 | <0.01% | |
| 8 chars | 57 | <0.01% | |
| 9 chars | 24 | <0.01% | |
| 10 chars | 23 | <0.01% | |
| 11 chars | 14 | <0.01% | |
| 12 chars | 5 | <0.01% |
Updated daily from zone file analysis. Alpha density = registered / 26^length.
Compare across all TLDs →Registration requires proof of inclusion in a recognized Who's Who publication. Applicants must submit official documentation verifying their profile.
The .whoswho TLD is available for registration through accredited domain registrars.
How does .whoswho 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 .whoswho 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.