All TLDs / .toshiba

What is .toshiba?

The short answer
.toshiba is a brand top-level domain, operated by TOSHIBA Corporation. It's a “dot-brand” registry (ICANN Spec 13) — reserved for the operator's own use, so it isn't open for the public to register. It's live in the official IANA DNS root zone.
Type
Brand (dot-brand)
Registration
Closed (brand)
In DNS root
Yes
Operator
TOSHIBA Corporation

Source: IANA root zone database, checked October 18, 2026.

Is .toshiba a real domain extension?

Yes — .toshiba is a real top-level domain. It's present in the official IANA DNS root zone, which is the authoritative list of every live TLD on the internet.

Who runs .toshiba?

.toshiba is operated by TOSHIBA Corporation, per the IANA root database.

What is .toshiba used for?

.toshiba is a dot-brand registry — it's reserved for TOSHIBA Corporation and isn't used for third-party websites.

Can anyone register a .toshiba domain?

No. .toshiba is a closed brand registry, so it isn't available for public registration. A registrar search will confirm the current policy for any specific name.