gpssa.com.br
Last scanned 4h ago; the signed record is unchanged since 19d 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 onSkymail Servicos de Computacao e Provimento de Inf
Email byMicrosoft 365
Microsoft 365Secured byLet's Encrypt
Let's EncryptRegistered toGPS TEC SISTEMAS ELETRONICOS DE SEGURANCA LTDA
Also usesAnthropicGoogle Search ConsoleApple
Anthropic
Google Search Console
Appletranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for gpssa.com.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 11
A1NS3MX1TXT5SOA1
TLS certificates 3
Issued byLet's Encrypt
ExpiresSat, 26 Se (27d)
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_ed053a2581eecee3- Output Hash
be54e34a0226acbc19d79198966fa34c145d1753d16502b69d7d3e29af30a9b2- Signature
ed25519:e816a33badcf43be197b07826b4090f532542baf76af9b56121808125370b5c4940feeff0fb5e0ed7ef991c1cc0ad5daea87b0d5d24c5ed674079f628a11cb0e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast