.sina
An extension built around a brand. Explore what .sina means and how its registration rules differ from general-purpose domains.
Online registration is not offered here. An inquiry does not guarantee eligibility or availability.
About the .sina brand extension
The .sina extension was created around a brand identity rather than a general category of websites.
Registry records name Sina Corporation as the operator of .sina.
An extension can exist on the Internet without being open for anyone to register. Understanding that distinction helps you choose a realistic address for your project.
Registration and eligibility
Brand extensions follow rules set for the brand and its authorized users. They are not ordinary public registrations.
Contact us if you need help understanding .sina or finding another ending for your domain.