icao.int
Last scanned 5h ago; the signed record is unchanged since 36d 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 onCloudflare
CloudflareEmail byMicrosoft 365
Microsoft 365Secured byEntrust Limited
Entrust LimitedRegistered toInternational Civil Aviation Organization
Also usesAppleStripeAtlassianProjectdiscoveryTeamViewer
Apple
Stripe
Atlassian
TeamViewertranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for icao.int 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 19
A1NS4MX1TXT11CAA1SOA1
TLS certificates 4
Issued byEntrust Limited, The USERTRUST Network, Sectigo
ExpiresWed, 10 Ma (175d)
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_d2d7757fdb936979- Output Hash
0dc61aab4aaae32ef1d15bdad149275fd4c6f538a68781dd1376d238d1284ce0- Signature
ed25519:5d5786a604c2a783accbd27897959801b0631e2b26c1f04b56815140f8ec5a9f10e00ec95aadcf26d52a95caef0de980c69713f11dc7af504372ccd779be8c00- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast