ICANN (Internet Corporation for Assigned Names and Numbers) is the global non-profit organization that oversees the domain name system. Some domain extensions fall under ICANN's direct authority and are governed by its policies. These are commonly referred to as ICANN sponsored domains.
These can also be referred to as ICANN-governed or ICANN-accredited domains.
Which Domains Are ICANN Sponsored?
ICANN-sponsored domains are generic top-level domains (gTLDs). These include classic extensions like .com, .net, .org, .info, .biz, as well as many newer gTLDs such as .shop, .online, and .app.
In contrast, Country code top-level domains (ccTLDs), such as .co.uk, .de, or .ca, are managed separately by their respective country authorities. These registries set their own registration policies, and ICANN's rules do not automatically apply to them.
If you're unsure whether your domain is a gTLD, you can browse all available extensions on our Generic gTLD Domains.
What This Means for You as a Registrant
Because gTLDs fall under ICANN's authority, registering one comes with specific requirements and protections:
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Accurate registrant data: ICANN requires that registrant contact information be truthful and kept up to date. Providing false information can result in domain suspension.
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WHOIS/RDDS publication: For ICANN-sponsored domains, certain registrant data may be published in the Registration Data Directory Services (RDDS) database unless privacy protection is applied or the registrant opts out where permitted.
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Registrant Organization publication: If you provide an organization name when registering a gTLD, that organization may be published in RDDS. You can manage this setting in your account — see Managing Your Registrant Organization: Publication and Privacy Settings.
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Transfer protections: ICANN policies govern how domains can be transferred, including mandatory notification periods and authorization requirements.
Why ICANN Policies Exist
ICANN's rules are designed to maintain transparency and trust in the domain name system. These policies ensure that domain registrations can be verified, disputes can be resolved, and the internet remains stable and secure.
For more information about ICANN and its role, see Who is ICANN?.