.cu

Introduced	3 June 1992
TLD type	Country code top-level domain
Status	Active
Registry	Cuba-NIC
Sponsor	CENIA Internet (CITMATEL)
Intended use	Entities connected with  Cuba
Actual use	Very popular in Cuba
Registered domains	7,882 (10 July 2023)[1]
Registration restrictions	Limited to people and companies located in Cuba; 3rd-level registrations may have other limitations based on which 2nd-level domain they are within
Structure	May register at second level or beneath generic 2nd-level categories at 3rd level
Dispute policies	None
Registry website	CUBANIC

.cu is the country code top-level domain (ccTLD) for Cuba.

Registering .cu domain websites[edit]

Cuban and foreign legal entities, as well as natural persons residing in the country, may request the granting of a domain name.

Second-level domain names[edit]

• .com.cu (commercial)

Non-foreign entities only[edit]

• .edu.cu (educational institutions)
• .org.cu (non-governmental organizations and nonprofit organizations)
• .net.cu (public network providers/operators)
• .gob.cu (government)
• .inf.cu (scientific information and providers of information or content)
• .nat.cu (natural persons residing in Cuba)

^[2]

Delegated to external organisations[edit]

• .co.cu
• .sld.cu (health)
• .tur.cu (tourism sector)
• .cult.cu (culture)

See also[edit]

• List of Internet top-level domains
• Internet in Cuba
• ISO 3166-2:CU

References[edit]

External links[edit]

• Portal Cuba.cu
• IANA .cu whois information