.cu domains list

What is .cu TLD

.cu is the country-code top-level domain assigned to Cuba, used by institutions, companies, and individuals with Cuban ties or audiences. In our index, .cu domains and .cu websites form a compact, well-defined namespace with clear geographic signaling and regional relevance. We currently measure 1,002 active registrations and 1,002 live websites, with 1,002 showing DNS resolution across 17 countries, indicating limited but geographically distributed usage. This footprint helps researchers and brand teams map Cuban digital presence and monitor cross-border reach. Our analysis emphasizes structure, hosting patterns, and continuity rather than volume growth, making .cu useful for trust, compliance, and audience targeting studies. Download .cu domain datasets from webatla.

History and key features of .cu TLD

Established during the early rollout of country-code namespaces, .cu follows common ccTLD norms: local relevance, institutional adoption, and comparatively stable registration cycles. In tracking .cu domains and .cu websites, we observe incremental additions rather than surges, consistent with a market tied to national connectivity and policy frameworks. Over the most recent periods, we recorded 0 new registrations last week and 2 in December 2025, reinforcing a slow-but-steady profile. Resolution rates remain high relative to size, and hosting often concentrates in a small set of providers, aiding attribution and threat-intel baselining. These characteristics make longitudinal analyses – age, churn, and DNS behavior – particularly informative for investigators and analysts. Download the latest .cu domain datasets from webatla.

Why and who choose the .cu domain

Organizations prioritizing Cuban audiences – media, education, public services, travel, and local businesses – tend to prefer .cu domains for clear territorial signaling. For discoverability and trust within Cuba’s information ecosystem, .cu websites convey alignment with national context, language, and regulation. Data from our index shows parity between 1,002 active names and 1,002 live sites, with 1,002 resolving across 17 countries, suggesting purposeful rather than speculative registrations. Researchers, brand-protection teams, and risk analysts use this namespace to track official presence, mirrors, and cross-border infrastructure. Decision makers evaluating investments can benchmark adoption, hosting geography, and DNS hygiene to inform outreach and compliance strategies. Download comprehensive .cu domain datasets from webatla.