ntua.gr
Last scanned 10h 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.
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Cisco
Microsoft 365Steady. No change on record for ntua.gr 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.
DNS records 16
TLS certificates 2
Subdomains 1
1 subdomain hostname observed and signed - the list itself is part of the paid record.
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_770e1a3993c44971- Output Hash
7c9e194ca4ef2fbef633a72c1a02007bd1e0380729cd548f9a08aab0fb94a5f2- Signature
ed25519:a54186734fd72c956198ea5b2579012ac36528d9896cf2eba6a44951f4f7a9848052515a3c4b3e921de867c0e674cb29c90219f147b051edbba994989c0f4109- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast