ceh.ac.uk

Last scanned 15h ago; the signed record is unchanged since 9d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

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Up right now

Runs onFastly

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesQuoVadis (DigiCert)ZoomAmazon SESAppleCiscoGoogle Search Console

IPv6 · 17 subdomains · tranco_100k

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

DRIFT

Steady. No change on record for ceh.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.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 19

A1AAAA2NS2MX1TXT12SOA1

TLS certificates 3

Issued byLet's Encrypt

ExpiresSat, 24 Oc (64d)

Certificate nameswithheld

Subdomains 17

17 subdomain hostnames observed and signed - the list itself is part of the paid record.

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 receiptthe raw cryptographic proof

Receipt ID: rcpt_f8572fc0e446588e
Output Hash: 8cbe4651b02c787232a0af320635e7cfa0a716b9dfef519bc5788126d227c0d2
Signature: ed25519:415ffce90ae3184730dca1444a4608c6e496e1452aa87d2ee0d01436194577ed28b0301c6cac707e80c61535614dd7e3d435ea0b8e322f8946942c698a4d2d0b
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Permalink: https://domaindrift.io/t/ceh.ac.uk