ntu.ac.uk

Observed Jul 18, 2026, 13:32 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

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Guarded by a firewall

Runs onCloudflare

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesGoogle Search Console

tranco_40k

Every line above is a signed observation. Check the math at the bottom of the page.

No payload stored for this observation.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

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Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for ntu.ac.uk. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/ntu.ac.uk">
  <img src="https://domaindrift.io/badge/ntu.ac.uk.svg"
       width="300" height="64" alt="DomainDrift signed observations for ntu.ac.uk">
</a>

Ed25519 Receipt

Receipt ID: rcpt_8140849b796dd841
Output Hash: 688c7bebec46e265ebcb4be0b4d47c43d044a452942e30e63027dd2ffac51685
Signature: ed25519:78841b497a6e143c9405aec2f4d98e84561f2217665e9dee4ce295f0b0796b2ffc55b16745ac7f717cf3f40f74138657c2dee31dadf952929e4aa840e7ec1502
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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