cornelsen.ai
Last scanned 13h ago; the signed record is unchanged since 16d 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 onT-Systems International
Secured byLet's Encrypt
Let's EncryptRegistered withunited-domains GmbH
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 cornelsen.ai 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 7
A1NS4TXT1SOA1
TLS certificates 3
Issued byLet's Encrypt
ExpiresThu, 15 Oc (49d)
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_80682a0dca12f383- Output Hash
82362c933b729563bf2c30dbf42275dfa64510c4c5d1a751a748da0f8df71284- Signature
ed25519:61b301fd6f51762388df3f4f45b05064bf715c6c2f63515c47c9d877cd1579acb184cd88629c952144c60ef17b4541cc44b1f13d3db304874219befba839af0a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast