.ryukyu geographic
.ryukyu is a top-level domain created to represent the Ryukyu Islands, a chain of islands in southwestern Japan, including Okinawa. Though initially proposed as a geographic TLD with local cultural and economic intent, ICANN classified it as a generic TLD because the term 'Ryukyu' does not meet its strict geographic boundary criteria. The domain is open to global registration and aims to support Okinawa’s digital presence, tourism, and cultural identity.
Open for registration by anyone worldwide; no geographic or residency requirements
.ryukyu Domain Overview
The .ryukyu extension is a geographic top-level domain in the Domain Name System (DNS). It is managed by BRregistry, Inc.. .ryukyu was introduced in 2014. There are currently 1,185 domains registered under this extension. DNSSEC adoption stands at 0.6%.
Registration Info
Registration pricing for .ryukyu is not publicly listed. Contact an ICANN-accredited registrar for availability and pricing.
Security Features
- DNSSEC
What Is the History of .ryukyu?
.ryukyu was applied for by BusinessRalliart, Inc., with backing from Okinawan businesses including a rental car service and restaurant chain. Though the application sought to represent the Ryukyu Islands as a cultural region, ICANN's Geographic Names Panel declined to classify it as a true geographic TLD due to definitional criteria. The domain was delegated to the root zone on March 31, 2014, and later re-delegated to BRregistry, Inc. in June 2016. Technical operations are managed by GMO Registry, Inc., which also runs other Japanese-relevant TLDs like .okinawa.
Did you know?
The .ryukyu TLD serves a specific purpose in the domain ecosystem, providing users with clear context about the websites using this extension.
What Is .ryukyu Used For?
The .ryukyu TLD is commonly used for the following purposes:
Tourism promotion for Okinawa and the Ryukyu Islands
Cultural identity and heritage websites
Local business branding in southwestern Japan
Regional event sites and festivals
Language preservation initiatives using Ryukyuan languages
How Many .ryukyu Domains Are Registered?
Total Registrations
1,185
DNSSEC Adoption
0.6%
How Does .ryukyu Compare?
| Metric | Value |
|---|---|
| Extension | .ryukyu |
| Type | Generic TLD (gTLD) |
| Total Registrations | 1,185 |
| DNSSEC Adoption | 0.6% |
| Registration Price | Contact registrar |
| Renewal Price | Contact registrar |
| Registry Operator | BRregistry, Inc. |
| Introduced | 2014-03-31 |
| Restrictions | Open for registration by anyone worldwide; no geographic or residency requirements |
How Available Are .ryukyu Domain Names?
Registration density analysis for .ryukyu domains by character length. Currently 654 domains are registered across all lengths.
Total Registered
654
Peak Saturation
0.39%
3-char names
DNSSEC Adoption
0.9%
Top Provider
Cloudflare
| Length | Registered | % Full | Density |
|---|---|---|---|
| 3 chars | 69 | 0.39% | |
| 4 chars | 92 | 0.02% | |
| 5 chars | 82 | <0.01% | |
| 6 chars | 190 | <0.01% | |
| 7 chars | 69 | <0.01% | |
| 8 chars | 55 | <0.01% | |
| 9 chars | 36 | <0.01% | |
| 10 chars | 21 | <0.01% | |
| 11 chars | 23 | <0.01% | |
| 12 chars | 17 | <0.01% |
Top DNS Providers
Updated daily from zone file analysis. Alpha density = registered / 26^length.
Compare across all TLDs →How Do I Register a .ryukyu Domain?
Eligibility
No restrictions — open to individuals and organizations worldwide
Open Registration
The .ryukyu TLD is available for registration through accredited domain registrars.
Registration Process
- Choose an accredited domain registrar that offers .ryukyu domains
- Check domain availability using the registrar's search tool
- Complete the registration process and provide required information
- Pay the registration fee (typically )
- Manage your domain settings through your registrar's control panel
.ryukyu vs Related Domain Extensions
How does .ryukyu 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.
Frequently Asked Questions
How Is This .ryukyu Data Compiled?
DNS Checker 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.
Zone File Analysis
Domain registration counts and density analysis are computed daily from TLD zone files, providing accurate registration statistics rather than estimates.
DNSSEC Adoption Tracking
DNSSEC deployment percentages are measured by scanning actual DNS records across all registered domains in each TLD zone.
Registrar Price Monitoring
Registration, renewal, and transfer prices are checked hourly across multiple accredited registrars and compared automatically.
Provider Market Share
DNS provider distribution is calculated from nameserver records, showing which hosting providers serve the most domains in each TLD.
Use DNS Checker tools to inspect any .ryukyu 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.