.otsuka Brand TLD
Otsuka
The .otsuka TLD is a brand-specific top-level domain operated by Otsuka Holdings Co., Ltd., a global healthcare company. It was created to consolidate and protect Otsuka’s web presence, reduce user confusion from fraudulent sites, and strengthen brand identity across pharmaceuticals, clinical nutrition, medical devices, and consumer health products.
Restricted to Otsuka Holdings Co., Ltd., its consolidated and unconsolidated subsidiaries, listed affiliate companies, and entities appearing in its asset securities reports. No individual registrations are permitted.
.otsuka Domain Overview
The .otsuka extension is a brand top-level domain in the Domain Name System (DNS). It is managed by GMO Registry, Inc.. .otsuka was introduced in 2014. There are currently 39 domains registered under this extension. DNSSEC adoption stands at 0.0%.
Registration Info
Registration pricing for .otsuka is not publicly listed. Brand TLDs are typically restricted to the owning organization.
Security Features
- DNSSEC
- CAA Record Support
What Is the History of .otsuka?
The .otsuka domain was applied for under ICANN’s New gTLD Program and successfully delegated to Otsuka Holdings Co., Ltd. on August 27, 2014. The registry agreement was signed on October 10, 2013. The TLD was created to unify Otsuka’s fragmented global web presence and enhance digital trust by eliminating counterfeit sites.
Did you know?
Brand TLDs like .otsuka are part of ICANN's New gTLD Program launched in 2012, which expanded the domain namespace beyond traditional TLDs.
What Is .otsuka Used For?
The .otsuka TLD is commonly used for the following purposes:
Brand protection
Corporate websites
Subsidiary portals
Official product landing pages
Internal stakeholder portals
Popular Websites
How Many .otsuka Domains Are Registered?
Total Registrations
39
DNSSEC Adoption
0.0%
How Does .otsuka Compare?
| Metric | Value |
|---|---|
| Extension | .otsuka |
| Type | Brand TLD |
| Total Registrations | 39 |
| DNSSEC Adoption | 0.0% |
| Registration Price | Contact registrar |
| Renewal Price | Contact registrar |
| Registry Operator | GMO Registry, Inc. |
| Introduced | 2014-08-27 |
| Restrictions | Restricted to Otsuka Holdings Co., Ltd., its consolidated and unconsolidated subsidiaries, listed affiliate companies, and entities appearing in its asset securities reports. No individual registrations are permitted. |
How Available Are .otsuka Domain Names?
Registration density analysis for .otsuka domains by character length. Currently 16 domains are registered across all lengths.
Total Registered
16
Peak Saturation
0.02%
3-char names
DNSSEC Adoption
0.0%
Top Provider
Amazon Route 53
| Length | Registered | % Full | Density |
|---|---|---|---|
| 3 chars | 3 | 0.02% | |
| 4 chars | 4 | <0.01% | |
| 5 chars | 3 | <0.01% | |
| 6 chars | 1 | <0.01% | |
| 7 chars | 1 | <0.01% | |
| 10 chars | 2 | <0.01% | |
| 11 chars | 1 | <0.01% | |
| 12 chars | 1 | <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 .otsuka Domain?
Eligibility
Registrations are restricted to Otsuka Holdings Co., Ltd., its consolidated and unconsolidated subsidiaries, companies listed in its asset securities reports, and approved affiliate organizations. Individuals and third parties cannot register .otsuka domains.
Restricted TLD
This is a brand TLD exclusively controlled by GMO Registry, Inc.. It is not available for public registration.
Registration Process
- Choose an accredited domain registrar that offers .otsuka 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
Frequently Asked Questions
How Is This .otsuka 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 .otsuka 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.