.otsuka Domain
.otsuka is a brand domain delegated in 2014 and reserved exclusively for Otsuka Holdings Co., Ltd., a Japanese pharmaceutical group, based in Tokyo.
Domain registration with professional infrastructure
About the .OTSUKA domain
What is the .OTSUKA domain?
Otsuka is a prominent Japanese pharmaceutical group, founded in 1921, active in medicines, clinical nutrition, and consumer products, also known for the popular Pocari Sweat isotonic beverage. As with other extensions under Specification 13, .otsuka is reserved exclusively for the group's own corporate use, with no registration process open to individuals or external companies.
.otsuka is a single-registrant brand extension, reserved exclusively for Otsuka, the Japanese pharmaceutical group, with no registration process open to individuals or external companies. Contact our team if you need guidance on alternatives for your project.
Uses of .OTSUKA
Who is the .OTSUKA domain for?
These are the most common situations where .OTSUKA is the ideal extension.
Corporate use by Otsuka
The only real use of this extension, tied to the Japanese pharmaceutical group's identity.
Not available to the general public
No external company or individual can register a .otsuka domain.
.OTSUKA vs other extensions
Which extension suits you best?
Each extension has its own profile. Here we compare .OTSUKA with the most common alternatives to help you choose.
| Extension | Best for | Restrictions | Registration price |
|---|---|---|---|
| .otsuka This page | Corporate use by Otsuka Holdings Co., Ltd. | Not available to third parties | Not available |
| .com | Any pharmaceutical project available for registration | None | $14.99/yr |
Registration process
How to register your .OTSUKA domain at miHosting
Check availability
Type the name you want in the search bar. We show you in seconds whether it's available or if you need to look for alternatives.
Complete registration
Fill in the registrant details and choose whether to add hosting. The entire process takes less than 5 minutes.
Your domain is live
Within minutes your .OTSUKA domain is active and visible from anywhere in the world. DNS propagates in under 24 hours.
Frequently asked questions about the .OTSUKA domain
Can I register a .otsuka domain?
No, this extension is reserved exclusively for Otsuka's corporate use.
What is Otsuka?
A prominent Japanese pharmaceutical group, founded in 1921, also known for the Pocari Sweat drink.
Who manages the .otsuka domain?
Otsuka Holdings Co., Ltd., based in Tokyo. It was delegated to the root zone on August 22, 2014.
Is there any commercial way to get a .otsuka domain?
No, there are no registrars offering this extension to the public.
What alternative does miHosting recommend?
A generic extension like .com, available immediately. Contact our team to weigh your options.
Register your .OTSUKA today
Your .OTSUKA domain.
Your online identity.
Real technicians behind your domain. No complications, no surprises. Full management from your control panel.