t4a.*
The name “t4a” exists in 28 top-level domains that dot.bi can see: 12 known from zone files, certificates or seed lists, 16 more answering DNS right now. Exact only for TLDs with an imported zone file.
Known registrations
| Domain | TLD | Known from | First observed | Hosting | Status |
|---|---|---|---|---|---|
| t4a.ch | .ch | Zone file | 2026-10-13 | — | in zone |
| t4a.fr | .fr | Zone file | 2026-10-13 | — | in zone |
| t4a.info | .info | Zone file | 2026-10-13 | — | in zone |
| t4a.online | .online | Zone file | 2026-10-13 | — | in zone |
| t4a.org | .org | Zone file | 2026-10-13 | — | in zone |
| t4a.xyz | .xyz | Zone file | 2026-10-13 | — | in zone |
| t4a.academy | .academy | Zone file | 2026-10-13 | — | in zone |
| t4a.com.au | .au | Certificate Transparency | 2026-10-13 | — | resolves |
| t4a.buzz | .buzz | Zone file | 2026-10-13 | — | in zone |
| t4a.cloud | .cloud | Zone file | 2026-10-13 | — | in zone |
| t4a.dev | .dev | Zone file | 2026-10-13 | — | in zone |
| t4a.tech | .tech | Zone file | 2026-10-13 | — | in zone |
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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.