csu.com.br
Last scanned 21h 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 byMicrosoft 365
Microsoft 365Secured bySectigo
SectigoRegistered toCsu Cardsystem S.A
DNSSEC on · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for csu.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 10
A4NS3MX1TXT1SOA1
TLS certificates 3
Issued bySectigo, The USERTRUST Network
ExpiresFri, 04 Se (8d)
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_a5912cf7bd7bbe5e- Output Hash
8f3ccee7d45e073fd42bfbe9ccea57f56d273306f0081d5e2803c503bab6003e- Signature
ed25519:20d73cc61855de3345adcd44e99227dd87b3ca47cb984ce321f95229da693c6a8a5454818c7f7effc875c49d3a8b7f24245ece9fbcf1850476e3a71ed276e103- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast