sas.ac.uk
Last scanned 22h ago; the signed record is unchanged since 22d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Guarded by a firewall
Runs onCloudflare
CloudflareEmail byMicrosoft 365
Microsoft 365Secured bySectigo
SectigoAlso usesGoogle Search ConsoleSmartsheet
Google Search Console
Smartsheettranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for sas.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 11
A1NS4MX1TXT3SRV1SOA1
TLS certificates 4
Issued bySectigo, The USERTRUST Network
ExpiresWed, 10 Ma (189d)
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_db69dd9187a216a1- Output Hash
c4f4af4edf092e7e9ebde12ed1cdf3a1a592ca49f04522c2b5ba72208c793635- Signature
ed25519:9bf2303cad1f9801ca23af5de06ef00ee0548adee493f463c92a73cfe79f502bd704d96a07ca050debf255307680aee53a16941cf0e8a4cdc23930888fc0bb04- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast