F
Post-quantum TLS readiness
twnic.net.tw
Critical issue to fix first
Short answer
Yes. As of 2026-11-03, twnic.net.tw negotiates the hybrid post-quantum key exchange X25519MLKEM768 over TLSv1.3 (Quantum Aether grade F).
| Grade | F |
|---|---|
| Key exchange | X25519MLKEM768 |
| Post-quantum | yes |
| TLS | TLSv1.3 |
| Hosting network | Taiwan Fixed Network, Telco and Network Service Provider. |
| Tranco rank | #9780 |
From our weekly tracker of the top 10,000 sites, scanned on 2026-11-03 · /adoption
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[](https://ather-quatum.cloud/?domain=twnic.net.tw)