.CU Top-Level Domain
http://www.nic.cu
[ACTIVE]
Created On: 6/3/1992
Updated On: 8/22/2025
Contact
CENIAInternet
Managing Entity
Industria y San Jose, Capitolio Nacional, La Habana CP 10200, Cuba
CU-DOM Administrative Contact
Administrative Contact
Industria y San Jose, Capitolio Nacional, La Habana CP 10200, Cuba
+537 2069380
+537 2048202
cu-admin@ceniai.inf.cu
CU-DOM Technical Contact
Technical Contact
Industria y San Jose, Capitolio Nacional, La Habana CP 10200, Cuba
+537 8620377
+537 2048202
cu-tech@ceniai.inf.cu
Nameservers
| Server | IP Address (v4) | IP Address (v6) |
|---|---|---|
| CU.CCTLD.AUTHDNS.RIPE.NET | 193.0.9.70 | 2a13:27c0:30:0:0:0:0:70 |
| NS.CENIAI.NET.CU | 169.158.128.136 | 2001:1340:1:128:0:0:0:136 |
| NS.DNS.BR | 200.160.0.5 | 2001:12ff:0:a20:0:0:0:5 |
| NS2.CENIAI.NET.CU | 169.158.128.88 | |
| NS2.GIP.NET | 204.59.1.222 | |
| RIP.PSG.COM | 147.28.0.39 | 2001:418:1:0:0:0:0:39 |
Domain Whois Server: Unknown
Delegation Signer (DS) Resource Record: Unknown
Source: IANA