grad.hr
Last scanned 6h 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.
Up right now
Runs onCroatian Academic and Research Network
Email byMicrosoft 365
Microsoft 365Secured byHellenic Academic and Research Institutions CA
Registered withCARNET
Also usesGoogle Search Console
Google Search Consoletranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for grad.hr 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
A1NS2MX1TXT7SRV2SOA1
TLS certificates 3
Issued byHellenic Academic and Research Institutions CA
ExpiresSun, 14 Fe (168d)
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_946638aa28b12a57- Output Hash
f29478379c993a6ebf5d2246f2409359437aa3eaa62b6e3e2b7383231e5c0527- Signature
ed25519:ed7875551428078dffb5c38642a1846634fb4d32c62ec0832bb8fc1c436179e00bf374194fe3e0e942e25cbb4677d8317de1a185e38a069ade39bf9475629e0a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast