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Cuba · .cu

Register a .cu domain — Cuba's domain extension

.cu is the official country-code top-level domain (ccTLD) for Cuba. It tells visitors your website is rooted in Cuba and builds instant local trust.

Register .cu

—/year

Registration
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Transfer
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Renewal
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Register a .cu domain

.cu at a glance

Term
1 year
Eligibility
Open to all
DNSSEC
Yes
WHOIS privacy
No

.cu registration rules

What you need to know before registering, transferring or renewing a .cu domain.

Registration

Registration term
1 year
Internationalised names (IDN)
Not supported
Name length
Up to 63 characters: letters, numbers and hyphens (registry minimums may apply)

Requirements

Restrictions
None — open to everyone
Extra registrant data
Not required
Local presence / trustee service
Not offered

Transfer & ownership

Transfer to Upflare
Supported
Transfer method
Registry procedure (no auth code)

Technical

Registry
CENIAInternet
Type
Country-code top-level domain (ccTLD)
In use since
1992
DNSSEC
Supported
WHOIS privacy
Not allowed by the registry

Information verified on 17 Oct 2026. Sources: IANA root zone database. Registry rules can change — our support team confirms the details for your order.

Why choose a .cu domain?

Signal a clear local presence in Cuba.

Build trust with customers in Cuba who prefer a local address.

Strengthen local SEO for searches tied to Cuba.

Protect your brand by securing its .cu version.

Who .cu is for

Businesses, shops, institutions and creators targeting the Cuba market.

How to register a .cu domain

  1. 1Search for your name above and add the .cu domain to your cart.
  2. 2Fill in your contact details — they must be accurate and up to date.
  3. 3Complete your payment securely.
  4. 4Manage DNS, connect hosting or email from your Upflare dashboard once the domain is active.
Transfer a .cu domain →WHOIS lookup →

Related extensions

Explore other domains that pair well with .cu.

.ae.ae.org.al.at.be.br.com.cc.ch
See all domain pricing →

.cu domain FAQs

.cu domains can be registered for 1 year at a time, and renewed before they expire.

Yes. .cu has no special eligibility rules.

.cu transfers don't use an auth code — they follow the registry's own confirmation procedure. Start on our transfer page and our support team guides you through it.

The .cu registry doesn't allow WHOIS privacy services. Registry rules decide which details are public.

Real people, real help

Looking for personal support?

Upflare’s team helps you pick the right hosting, domain or email setup — and stays with you after you launch.

Contact supportStart live chat