concept2.com
Last scanned 22h 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 onCloudflare
Email byMicrosoft 365
Secured byGlobalSign
Registered withNetwork Solutions, LLC
Also usesZoomGoogle Search ConsoleGlobalSignNordPass
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for concept2.com 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 15
A1NS4MX1TXT8SOA1
TLS certificates 2
Issued byGlobalSign
ExpiresSun, 15 No (80d)
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_8a066537fef0b25d- Output Hash
7a181a7f1bccec641bb97de3b9d42c0af278e325e08451ee96a524f85e5d4465- Signature
ed25519:bda5312bb4c09494a1f562754c516eb361b3ba4e422744f7d4f81cbc045f8b30afdde3c2723d815e408859ad13e1ee8d864aff08859d3ad99b5144201b960508- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast