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  • Type
    Generic top-level domain
    Registry
    MTR
    Operator
    MTR Corporation Limited
    Launched
    Registration term
    1–10 years
    DNSSEC
    Supported
    IDN
    Not supported

    About .mtr domain

    .mtr is a brand gTLD (generic top-level domain) operated exclusively by MTR Corporation Limited. The registry is managed by the Hong Kong Internet Registration Corporation Limited (HKIRC), which provides back-end technical services. It was delegated by ICANN on October 7, 2015, as part of the New gTLD Program. The stated purpose for the TLD is for internal branding and exclusive use by the registry operator.

    Who can register .mtr domain

    Registration of .mtr domains is not open to the general public. This TLD is a closed, single-registrant brand space. Only MTR Corporation Limited, the registry operator, can register and use domain names under the .mtr extension. There is no commercial registration process available for external individuals or entities.

    How to register .mtr domain

    .mtr is a closed brand TLD and is not allocated through commercial registrars. Domain names under this extension are issued exclusively to MTR Corporation Limited for its internal use. The allocation process is determined and managed entirely by the registry operator itself. As a result, there is no standard public registration or checkout flow for this domain product.

    Typical uses of .mtr domain

    The .mtr TLD is used exclusively by MTR Corporation Limited for its corporate branding and online presence. As a brand TLD, its primary use case is to create a secure, unified namespace for the company's digital assets, such as official websites, internal services, and marketing platforms. This allows the corporation to enhance brand consistency and control over its internet identity, differentiating its official channels from other generic or country-code extensions.

    Tips for registering .mtr domain

    • This is a closed brand TLD; domains are not available for purchase or registration by the public.
    • The registry operator, MTR Corporation Limited, has exclusive control over all registrations within the .mtr namespace.
    • The TLD operates under policies set by the registry, which are designed for internal use rather than public sale.

    Frequently asked questions about .mtr domain

    Who operates .mtr domain?The registry for .mtr domains is MTR, administered by MTR Corporation Limited.
    Who can register a .mtr domain?

    Only MTR Corporation Limited, the entity that applied for and operates the .mtr TLD, is eligible to register domains. This is a strictly closed brand space, meaning no third-party registrations are permitted through any registrar. The registry does not offer a public registration system for this extension.

    Can I transfer a .mtr domain between registrars?

    As a closed brand TLD, .mtr domains are not available for transfer between registrars in the conventional sense. All domains are held and managed directly by the registry operator. There is no public marketplace or transfer process for these domain names.

    Can I purchase a .mtr domain name from a domain registrar?

    No, you cannot purchase a .mtr domain. It is a proprietary brand TLD reserved solely for the use of MTR Corporation Limited. The extension is not listed for sale or registration through any commercial domain registrar.

    What is the purpose of a closed brand TLD like .mtr?

    Closed brand TLDs like .mtr allow a company to operate a dedicated and secure namespace on the internet. The primary purposes are to strengthen brand identity, control all domain registrations to prevent cybersquatting, and create a trusted environment for corporate websites and services. This model offers the registry operator complete oversight of its domain ecosystem.

    Does the .mtr registry have any special rights protection mechanisms?

    As a closed TLD operated for exclusive internal use, the primary rights protection is the registry's complete control over all registrations. Since only the brand owner can register domains, mechanisms like Sunrise periods or Trademark Claims services, which are common in open TLDs, are not applicable. The registry's own policies prevent unauthorized registrations by design.