heartbleed.*
The name “heartbleed” exists in 10 top-level domains that dot.bi can see: 8 known from zone files, certificates or seed lists, 2 more answering DNS right now. Exact only for TLDs with an imported zone file.
Known registrations
| Domain | TLD | Known from | First observed | Hosting | Status |
|---|---|---|---|---|---|
| heartbleed.fr | .fr | Zone file | 2026-10-13 | — | in zone |
| heartbleed.info | .info | Zone file | 2026-10-13 | — | in zone |
| heartbleed.online | .online | Zone file | 2026-10-13 | — | in zone |
| heartbleed.org | .org | Zone file | 2026-10-13 | — | in zone |
| heartbleed.com | .com | Majestic Million | 2026-10-13 | — | — |
| heartbleed.de | .de | Certificate Transparency | 2026-10-13 | Sedo | resolves |
| heartbleed.dev | .dev | Zone file | 2026-10-13 | — | in zone |
| heartbleed.zip | .zip | 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.