ucl.ac.uk
Observed Sep 13, 2026, 08:48 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
ucl.ac.uk is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting ucl.ac.uk under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.
Watch ucl.ac.uk Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Cloudflare
Microsoft 365
Miro
QuoVadis (DigiCert)
Amazon SES
Autodesk
DocuSign
Jamf
AppleSteady. No change on record for ucl.ac.uk in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
HTTPS probe
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS records 31
TLS certificates 0
None.
Subdomains 8
8 subdomain hostnames observed and signed - the list itself is part of the paid record.
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 receiptthe raw cryptographic proof
- Receipt ID
rcpt_e96cec070526c66d- Output Hash
45bd0a6d7826c78c7213ea36637287b59992e05e569c3c1f90bd8cccca9c09d4- Signature
ed25519:a2985dae46a625a7a633d5c74d15df0d2785e4eb06e6ea9f8d7cc4b75228f645393f2af9dd034f35aa329a0227813e680ccad45c5083e535fc6d7753ce4b1902- Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff- Parent
(genesis)- Plane
- fast