usal.es
Last scanned 18h ago; the signed record is unchanged since 24d 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 onEntidad Publica Empresarial Red.es
Email byGoogle Workspace
Google WorkspaceSecured byHellenic Academic and Research Institutions CA
Also usesGoogle Search ConsoleAdobeFacebook/Meta
Google Search Console
Adobe
Facebook/Metatranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for usal.es 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 24
A1NS5MX5TXT12SOA1
TLS certificates 3
Issued byHellenic Academic and Research Institutions CA, Hellenic Academic and Research Institutions Cert. Authority
ExpiresWed, 04 No (61d)
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_95dc2b69c9d4d478- Output Hash
4f0c5f55f636d68f13271d5d98c07cecb0f3965601c7657119575ce422eb9b33- Signature
ed25519:3c74635c88d7bc6291c27503a6ad6ba8f5712f5915c588ff96656525e0456eabc56e20b395bcc520fc00af51814de9ed2b94c0fee7318b961ecd333a152d4906- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast