concrete5.org
Last scanned 8h 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 onAmazon
AmazonEmail byGoogle Workspace
Google WorkspaceSecured byAmazon
Registered withAmazon Registrar, Inc.
DNSSEC on · 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 concrete5.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 17
A4NS4MX7TXT1SOA1
TLS certificates 3
Issued byAmazon, Starfield Technologies
ExpiresFri, 18 De (113d)
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_93b13cf62a381f0d- Output Hash
ec8f12b4508923e50615d9989ba9e2df77cf0afe4393b5cf21b454e617608439- Signature
ed25519:3d84e213c662287353f699a7ec2d8581be1b7f398edd4efc56a7ee77c8b7ae24cd67d764af86b31f8d6fbfb69e0c92e999415e0c2a37c61e9a7f36bd17df2c08- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast