gsa.ac.uk
Last scanned 7h ago; the signed record is unchanged since 14d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Runs onCloudflare
CloudflareEmail byMicrosoft 365
Microsoft 365Secured byGoogle Trust Services
Google Trust ServicesAlso usesAdobe
Adobetranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for gsa.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 13
A1NS4MX1TXT6SOA1
TLS certificates 3
Issued byGoogle Trust Services, GlobalSign
ExpiresWed, 14 Oc (45d)
Certificate nameswithheld
Subdomains 0
None observed.
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 receiptEd25519 receiptthe raw cryptographic proof
- Receipt ID
rcpt_84d6865ae83a48c9- Output Hash
ab4aad122865a47298f67d1a87c79cff7b279409e37ec92c117310819a9a4d8b- Signature
ed25519:5f0a4de19842a06d654b1c7adc9c1e906805a8c3dea9709bf147d507cd3dd06f7ee231a8d9146306ae9c403a9576b4b3711baa8b909d4d647c9874d1fff29705- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast