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The .physio TLD is a generic top-level domain created for the global physiotherapy community. It provides a trusted, profession-specific space for qualified physiotherapists, students, associations, clinics, and related businesses to establish verifiable online identities. Designed to improve public trust and findability, it supports professional networks and authoritative information about physical therapy services worldwide.
Registrations are restricted to qualified or registered physiotherapists, physiotherapy students, assistants, professional associations, businesses related to physiotherapy, and universities offering physiotherapy courses.
The .physio extension is a generic top-level domain (gTLD) in the Domain Name System (DNS). It is managed by PhysBiz Pty Ltd. .physio was introduced in 2014. There are currently 959 domains registered under this extension. Registration prices start from USD 81.89. DNSSEC adoption stands at 2.4%.
Price range based on 1 registrar. Actual prices may vary.
Compare .physio domain registration and renewal prices across 1 registrar. Prices are in USD and updated daily.
| Registrar | Registration | Renewal | Transfer |
|---|---|---|---|
| resellerclub | $81.89 | $97.99 | $81.89 |
Prices checked April 7, 2026. Prices exclude ICANN fees where applicable and may vary by registrar promotions or contract terms.
The .physio domain was delegated to PhysBiz Pty Ltd on June 19, 2014, under ICANN's New gTLD Program. The application was submitted by Glenn Ruscoe, an Australian physiotherapist, with support from the World Confederation for Physical Therapy (WCPT). The goal was to create an authoritative and verifiable online space for the global physiotherapy community, improving public access to trusted professionals and services.
The .physio TLD serves a specific purpose in the domain ecosystem, providing users with clear context about the websites using this extension.
The .physio TLD is commonly used for the following purposes:
959
2.4%
| Metric | Value |
|---|---|
| Extension | .physio |
| Type | Generic TLD (gTLD) |
| Total Registrations | 959 |
| DNSSEC Adoption | 2.4% |
| Registration Price | USD 81.89 |
| Renewal Price | USD 97.99 |
| Registry Operator | PhysBiz Pty Ltd |
| Introduced | 2014-06-19 |
| Restrictions | Registrations are restricted to qualified or registered physiotherapists, physiotherapy students, assistants, professional associations, businesses related to physiotherapy, and universities offering physiotherapy courses. |
Registration density analysis for .physio domains by character length. Currently 800 domains are registered across all lengths.
Total Registered
800
Peak Saturation
3.9%
1-char names
DNSSEC Adoption
2.9%
Top Provider
Enom
| Length | Registered | % Full | Density |
|---|---|---|---|
| 1 char | 1 | 3.9% | |
| 2 chars | 8 | 1.2% | |
| 3 chars | 68 | 0.39% | |
| 4 chars | 65 | 0.01% | |
| 5 chars | 76 | <0.01% | |
| 6 chars | 100 | <0.01% | |
| 7 chars | 96 | <0.01% | |
| 8 chars | 110 | <0.01% | |
| 9 chars | 93 | <0.01% | |
| 10 chars | 78 | <0.01% | |
| 11 chars | 56 | <0.01% | |
| 12 chars | 49 | <0.01% |
Updated daily from zone file analysis. Alpha density = registered / 26^length.
Compare across all TLDs →Registering a .physio domain requires verifying eligibility through the registry. Applicants must provide proof of professional status, institutional affiliation, or business relevance to physiotherapy.
The .physio TLD is available for registration through accredited domain registrars.
How does .physio 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 .physio 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.