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Introduced3 June 1992
TLD typeCountry code top-level domain
SponsorCENIA Internet (CITMATEL)
Intended useEntities connected with  Cuba
Actual useVery popular in Cuba
Registered domains7,882 (10 July 2023)[1]
Registration restrictionsLimited to people and companies located in Cuba; 3rd-level registrations may have other limitations based on which 2nd-level domain they are within
StructureMay register at second level or beneath generic 2nd-level categories at 3rd level
Dispute policiesNone
Registry websiteCUBANIC

.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)


Delegated to external organisations[edit]

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

See also[edit]


  1. ^ "Estadísticas". CUBANIC. Retrieved 2023-07-10.
  2. ^ "Nosotros". CUBANIC. Retrieved 2021-08-30.

External links[edit]