The ".kddi" top-level domain is a branded TLD designed specifically for KDDI Corporation, a major Japanese telecommunications company. Unlike generic extensions such as ".com" or ".net," the ".kddi" domain is a restricted space, with registrations limited exclusively to KDDI and its authorized partners.
This extension is intended for use by KDDI to strengthen its brand identity online, providing a clear and trusted digital presence for its products, services, and partnerships. Customers and partners can immediately recognize official sites associated with KDDI when they see this extension.
The main advantages of the ".kddi" domain include enhanced security, improved brand recognition, and greater trust from users. Since it is tightly controlled, it helps prevent fraud and phishing, ensuring a safe and reliable experience for anyone accessing KDDI’s online resources.
Brand (brandTLD)
KDDI CORPORATION
Garden Air Tower, 3-10-10, Iidabashi
Chiyoda-ku Tokyo 1028460
Japan