quark.tec.br
Last scanned 15h ago; the signed record is unchanged since 25d 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 onOracle Corporation
Email byGoogle Workspace
Google WorkspaceSecured byGlobalSign
GlobalSignRegistered toQUARK TECNOLOGIA E INOVACAO LTDA
Also usesGoogle Search ConsoleMicrosoft 365
Google Search Console
Microsoft 365tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for quark.tec.br 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 16
A1NS4MX6TXT4SOA1
TLS certificates 2
Issued byGlobalSign
ExpiresSun, 25 Oc (50d)
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_318614f2a2bcd9bc- Output Hash
8ef3c7c3c1b4cd2bbd4f3384321c059c21b741dcd0f0978f1658a585a4f02460- Signature
ed25519:6c64c64870d9126d483494681b9bf2bcf9104a6c42c62f81e3a8f434e177b2dd48cfcabb4aa18109ff0abd591bcba926efad9f3ed592c9f315bd32aba4119601- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast