usantotomas.edu.co
Last scanned 11h ago; the signed record is unchanged since 23d 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
CloudflareEmail byMicrosoft 365
Microsoft 365Secured byDigiCert
DigiCertAlso usesSophos
Sophostranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for usantotomas.edu.co 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
A2NS2MX1TXT5SOA1
TLS certificates 3
Issued byDigiCert
ExpiresFri, 01 Ja (120d)
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_ad83c99b4e9caa8a- Output Hash
69dbbabea32f38dc0c39d16f3501ba7a1cd892d97034288f355d3e92b5b31528- Signature
ed25519:1b306ba6ee9646f198621ff32bbc52549d9bd9c53a5511c88dbc1065555e593b32c69b07c68d1130b13d1af676be43d64d1a20c3e04fa20d1862f23c5c40c502- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast