cu.*
The name “cu” exists in 92 top-level domains that dot.bi can see: 74 known from zone files, certificates or seed lists, 18 more answering DNS right now. Exact only for TLDs with an imported zone file.
Known registrations
| Domain | TLD | Known from | First observed | Hosting | Status |
|---|---|---|---|---|---|
| cu.app | .app | Zone file | 2026-10-13 | — | in zone |
| cu.bond | .bond | Zone file | 2026-10-13 | — | in zone |
| cu.fr | .fr | Zone file | 2026-10-13 | — | in zone |
| cu.org | .org | Zone file | 2026-10-13 | — | in zone |
| cu.academy | .academy | Zone file | 2026-10-13 | — | in zone |
| cu.amsterdam | .amsterdam | Zone file | 2026-10-13 | — | in zone |
| cu.audio | .audio | Zone file | 2026-10-13 | — | in zone |
| cu.baby | .baby | Zone file | 2026-10-13 | — | in zone |
| cu.ac.bd | .bd | Majestic Million | 2026-10-13 | — | — |
| cu.be | .be | Majestic Million | 2026-10-13 | — | — |
| cu.bet | .bet | Zone file | 2026-10-13 | — | in zone |
| cu.care | .care | Zone file | 2026-10-13 | — | in zone |
| cu.careers | .careers | Zone file | 2026-10-13 | — | in zone |
| cu.casino | .casino | Zone file | 2026-10-13 | — | in zone |
| cu.cc | .cc | Majestic Million | 2026-10-13 | — | — |
| cu.chat | .chat | Zone file | 2026-10-13 | — | in zone |
| cu.church | .church | Zone file | 2026-10-13 | — | in zone |
| cu.city | .city | Zone file | 2026-10-13 | — | in zone |
| cu.coffee | .coffee | Zone file | 2026-10-13 | — | in zone |
| cu.consulting | .consulting | Zone file | 2026-10-13 | — | in zone |
| cu.contact | .contact | Zone file | 2026-10-13 | — | in zone |
| cu.country | .country | Zone file | 2026-10-13 | — | in zone |
| cu.dev | .dev | Zone file | 2026-10-13 | — | in zone |
| cu.digital | .digital | Zone file | 2026-10-13 | — | in zone |
| cu.edu | .edu | Majestic Million | 2026-10-13 | — | — |
| cu.education | .education | Zone file | 2026-10-13 | — | in zone |
| cu.ee | .ee | Zone file | 2026-10-13 | — | in zone |
| cu.edu.eg | .eg | Majestic Million | 2026-10-13 | — | — |
| cu.events | .events | Zone file | 2026-10-13 | — | in zone |
| cu.farm | .farm | Zone file | 2026-10-13 | — | in zone |
| cu.feedback | .feedback | Zone file | 2026-10-13 | — | in zone |
| cu.fi | .fi | Zone file | 2026-10-13 | — | in zone |
| cu.financial | .financial | Zone file | 2026-10-13 | — | in zone |
| cu.fish | .fish | Zone file | 2026-10-13 | — | in zone |
| cu.fyi | .fyi | Zone file | 2026-10-13 | — | in zone |
| cu.games | .games | Zone file | 2026-10-13 | — | in zone |
| cu.edu.ge | .ge | Majestic Million | 2026-10-13 | — | — |
| cu.gmbh | .gmbh | Zone file | 2026-10-13 | — | in zone |
| cu.kitchen | .kitchen | Zone file | 2026-10-13 | — | in zone |
| cu.co.kr | .kr | Majestic Million | 2026-10-13 | — | — |
| cu.ac.kr | .kr | Majestic Million | 2026-10-13 | — | — |
| cu.edu.kz | .kz | Majestic Million | 2026-10-13 | — | — |
| cu.life | .life | Zone file | 2026-10-13 | — | in zone |
| cu.link | .link | Zone file | 2026-10-13 | — | in zone |
| cu.live | .live | Zone file | 2026-10-13 | — | in zone |
| cu.edu.lr | .lr | Majestic Million | 2026-10-13 | Wix | resolves |
| cu.ltd | .ltd | Zone file | 2026-10-13 | — | in zone |
| cu.lu | .lu | Majestic Million | 2026-10-13 | — | — |
| cu.luxury | .luxury | Zone file | 2026-10-13 | — | in zone |
| cu.ma | .ma | Majestic Million | 2026-10-13 | — | — |
| cu.market | .market | Zone file | 2026-10-13 | — | in zone |
| cu.mba | .mba | Zone file | 2026-10-13 | — | in zone |
| cu.mortgage | .mortgage | Zone file | 2026-10-13 | — | in zone |
| cu.page | .page | Zone file | 2026-10-13 | — | in zone |
| cu.photography | .photography | Zone file | 2026-10-13 | — | in zone |
| cu.pizza | .pizza | Zone file | 2026-10-13 | — | in zone |
| cu.repair | .repair | Zone file | 2026-10-13 | — | in zone |
| cu.school | .school | Zone file | 2026-10-13 | — | in zone |
| cu.se | .se | Certificate Transparency | 2026-10-15 | — | — |
| cu.services | .services | Zone file | 2026-10-13 | — | in zone |
| cu.software | .software | Zone file | 2026-10-13 | — | in zone |
| cu.solutions | .solutions | Zone file | 2026-10-13 | — | in zone |
| cu.studio | .studio | Zone file | 2026-10-13 | — | in zone |
| cu.style | .style | Zone file | 2026-10-13 | — | in zone |
| cu.support | .support | Zone file | 2026-10-13 | — | in zone |
| cu.systems | .systems | Zone file | 2026-10-13 | — | in zone |
| cu.tax | .tax | Zone file | 2026-10-13 | — | in zone |
| cu.today | .today | Zone file | 2026-10-13 | — | in zone |
| cu.edu.tr | .tr | Majestic Million | 2026-10-13 | — | — |
| cu.training | .training | Zone file | 2026-10-13 | — | in zone |
| cu.university | .university | Zone file | 2026-10-13 | — | in zone |
| cu.voyage | .voyage | Zone file | 2026-10-13 | — | in zone |
| cu.whoswho | .whoswho | Zone file | 2026-10-13 | — | in zone |
| cu.world | .world | Zone file | 2026-10-13 | — | in zone |
| cu.zone | .zone | Zone file | 2026-10-13 | — | in zone |
Live DNS check on popular TLDs
Highlighted TLDs answered DNS. A grey TLD means no nameservers answered, which is not the same as “available”: registered names without DNS are invisible here.