dcc.ac.uk

Last scanned 4h ago; the signed record is unchanged since 19d 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 onJisc Services Limited

Secured byLet's Encrypt

Also usesQuoVadis (DigiCert)Microsoft 365

1 subdomain · tranco

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

DRIFT

Steady. No change on record for dcc.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 14

A1NS3MX4TXT5SOA1

TLS certificates 3

Issued byLet's Encrypt

ExpiresFri, 16 Oc (47d)

Certificate nameswithheld

Subdomains 1

1 subdomain hostname 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_8d717844f08c49d8
Output Hash: 56e8e9b3d2017e6820b5528115c7e91163fdd4c937fc2737088751b0cbf0109f
Signature: ed25519:8101fde805e57d0fcb5d555e5581d0e6d170bec2d6d54c19655c5cfd5eacffc089b0915b0c404761ccbe5b2cdfdc8b007e4cf8c08a43f43f10f749391df18a0b
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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