ucc.edu.co
Last scanned 13h 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 onCloudflare
CloudflareEmail byMicrosoft 365
Microsoft 365Secured byGoogle Trust Services
Google Trust ServicesAlso usesAmazon SESMicrosoft Dynamics 365Facebook/MetaGoogle WorkspaceGoogle Search ConsoleSophos
Amazon SES
Facebook/Meta
Google Workspace
Google Search Console
SophosDNSSEC on · IPv6 · 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 ucc.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 33
A3AAAA3NS2MX3TXT20SRV1SOA1
TLS certificates 3
Issued byGoogle Trust Services, GlobalSign
ExpiresSat, 19 Se (18d)
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_233f056caedda19d- Output Hash
2a7cfb0a0c4b075afbbf68ca3647f484c1b33eb6c639b8d82ee993700b2a8e9c- Signature
ed25519:ea921aa519dec2a83f267ffc695d612723ac8fa8c0429a971183617f133c272654710abfa910912e040ed324d73db41272819b281eebf791aad7f1f1b3d3dd06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast