cba (.cba)

.cba is a branded generic top-level domain operated by the Commonwealth Bank of Australia, one of the country's largest financial institutions. The bank runs the namespace for its own internal and customer-facing services. While the registry does not publicly list strict eligibility rules, branded dot-brand domains like this are typically restricted to the sponsoring organization and its affiliated entities. The Commonwealth Bank likely uses .cba for secure banking portals, marketing campaigns, and authentication services. IANA delegated the domain to the bank in June 2015, making it part of the first major wave of new generic TLDs.