gcflearnfree.org
Last scanned 16h ago; the signed record is unchanged since 12d 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
Registered withNameSilo, LLC
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for gcflearnfree.org 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
A3NS3SOA1
TLS certificates 4
Issued byLet's Encrypt
ExpiresMon, 28 Se (36d)
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_e74e30a769eb2eed- Output Hash
4ca9fb7105ef6b845e1c4c6cd629043976fd3aead73940f10559228b0531cfd8- Signature
ed25519:22bd9aa2ece24d4ac13026e4a0bbd3fe72e81a0a3fe739cf3ba51a543f0c94962fe180a970f4fb1783cadb82c91ee17b9b385918cb697352e74a960b7269d906- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast