How often is .cu telemetry updated on PolScan?

PolScan updates .cu telemetry daily to detect newly observed domains, expiring records, and nameserver changes.

.CU (Cuba) Domain Analytics & DNS Telemetry (2026)

Name: .CU (Cuba) Domain Analytics & DNS Telemetry
Creator: PolScan
License: https://polscan.com/terms

Indexed Extension & Sub-domain Suffixes

All Suffixes (116).cu (98).edu.cu (12).net.cu (2).com.cu (2).org.cu (1).inf.cu (1)

Interactive Domain Explorer

.cu Domain Directory & Filter Lab

Filter by character length, clean letters (no digits or hyphens), keyword pattern, and extension suffix.

Free sample CSV (112) Download filtered CSV (116 rows)

In this sample, 0 of 112 rows have nameserver data and 0 have a detected mail provider.

CSV download includes matching rows 1–116 of 116.

Keyword / Pattern

Registered After (From)

Registered Before (To)

Length

Characters

Extension Suffix

Showing 1 – 20 of 116 matching .cu domains Free Preview

Page 1 of 1 (Free Tier)

Domain Name	Extension Suffix	Registered	Length & Type	WHOIS
google.com.cu .com.cu 6 chars 🔤 Letters Only WHOIS →	.com.cu	Unknown	6 chars 🔤 Letters Only	WHOIS →
jovenclub.cu .cu 9 chars 🔤 Letters Only WHOIS →	.cu	Unknown	9 chars 🔤 Letters Only	WHOIS →
sld.cu .cu 3 chars 🔤 Letters Only WHOIS →	.cu	Unknown	3 chars 🔤 Letters Only	WHOIS →
ecured.cu .cu 6 chars 🔤 Letters Only WHOIS →	.cu	Unknown	6 chars 🔤 Letters Only	WHOIS →
cubadebate.cu .cu 10 chars 🔤 Letters Only WHOIS →	.cu	Unknown	10 chars 🔤 Letters Only	WHOIS →
granma.cu .cu 6 chars 🔤 Letters Only WHOIS →	.cu	Unknown	6 chars 🔤 Letters Only	WHOIS →
etecsa.cu .cu 6 chars 🔤 Letters Only WHOIS →	.cu	Unknown	6 chars 🔤 Letters Only	WHOIS →
prensa-latina.cu .cu 13 chars ➖ Hyphenated WHOIS →	.cu	Unknown	13 chars ➖ Hyphenated	WHOIS →
cubaminrex.cu .cu 10 chars 🔤 Letters Only WHOIS →	.cu	Unknown	10 chars 🔤 Letters Only	WHOIS →
cult.cu .cu 4 chars 🔤 Letters Only WHOIS →	.cu	Unknown	4 chars 🔤 Letters Only	WHOIS →
ucf.edu.cu .edu.cu 3 chars 🔤 Letters Only WHOIS →	.edu.cu	Unknown	3 chars 🔤 Letters Only	WHOIS →
cubaweb.cu .cu 7 chars 🔤 Letters Only WHOIS →	.cu	Unknown	7 chars 🔤 Letters Only	WHOIS →
co.cu .cu 2 chars 🔤 Letters Only WHOIS →	.cu	Unknown	2 chars 🔤 Letters Only	WHOIS →
bandec.cu .cu 6 chars 🔤 Letters Only WHOIS →	.cu	Unknown	6 chars 🔤 Letters Only	WHOIS →
icrt.cu .cu 4 chars 🔤 Letters Only WHOIS →	.cu	Unknown	4 chars 🔤 Letters Only	WHOIS →
ceniai.net.cu .net.cu 6 chars 🔤 Letters Only WHOIS →	.net.cu	Unknown	6 chars 🔤 Letters Only	WHOIS →
uclv.cu .cu 4 chars 🔤 Letters Only WHOIS →	.cu	Unknown	4 chars 🔤 Letters Only	WHOIS →
uh.cu .cu 2 chars 🔤 Letters Only WHOIS →	.cu	Unknown	2 chars 🔤 Letters Only	WHOIS →
uclv.edu.cu .edu.cu 4 chars 🔤 Letters Only WHOIS →	.edu.cu	Unknown	4 chars 🔤 Letters Only	WHOIS →
2moons.cu .cu 6 chars 🔢 Numeric WHOIS →	.cu	Unknown	6 chars 🔢 Numeric	WHOIS →