⚛ Quantum Aether
A

Post-quantum TLS readiness

overheid.nl

Ready: quantum-resistant key exchange

Short answer

Yes. As of 2026-11-03, overheid.nl negotiates the hybrid post-quantum key exchange X25519MLKEM768 over TLSv1.3 (Quantum Aether grade A).

GradeA
Key exchangeX25519MLKEM768
Post-quantumyes
TLSTLSv1.3
Hosting networkDienst Uitvoering Onderwijs
Tranco rank#8786
Country🇳🇱 Netherlands: #16/26 (51.4%)

From our weekly tracker of the top 10,000 sites, scanned on 2026-11-03 · /adoption

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post-quantum TLS: A

Markdown 
[![Post-quantum TLS grade by Quantum Aether](https://ather-quatum.cloud/badge/overheid.nl.svg)](https://ather-quatum.cloud/?domain=overheid.nl)

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