centralpenn.edu
Last scanned 19h ago; the signed record is unchanged since 10d 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 onInfoQuest Technologies
Email byAmazon SES
Amazon SESSecured byStarfield Technologies
Also usesMicrosoft 365Google WorkspaceGoogle Search ConsoleSophos
Microsoft 365
Google Workspace
Google Search Console
Sophostranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for centralpenn.edu 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 23
A1NS2MX2TXT16SRV1SOA1
TLS certificates 3
Issued byStarfield Technologies
ExpiresSun, 17 Ja (149d)
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_97e7ce626ac6728b- Output Hash
ae8c511cbc68cd0a0b09ba434239fb66adf54b4d6fa549edeed4fa28bab903a3- Signature
ed25519:e6bcdd5103ea9abc65a3518a94b3f9d65d840969fb98a4ab7184eb1a60a206cc2345bc2ba7813d242315a2cb25e7421ae294a90bbd9aa4e910293de075c5ad01- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast