All TLDs / .scb

What is .scb?

The short answer
.scb is a brand top-level domain, operated by The Siam Commercial Bank Public Company Limited ("SCB"). 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
The Siam Commercial Bank Public Company Limited ("SCB")

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

Is .scb a real domain extension?

Yes — .scb 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 .scb?

.scb is operated by The Siam Commercial Bank Public Company Limited ("SCB"), per the IANA root database.

What is .scb used for?

.scb is a dot-brand registry — it's reserved for The Siam Commercial Bank Public Company Limited ("SCB") and isn't used for third-party websites.

Can anyone register a .scb domain?

No. .scb 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.