csl.edu
Last scanned 18h 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 uses1PasswordGoogle Search ConsoleHave I Been Pwned
1Password
Google Search Console
Have I Been PwnedIPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for csl.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 20
A3AAAA3NS2MX1TXT9SRV1SOA1
TLS certificates 3
Issued byGoogle Trust Services, GlobalSign
ExpiresSun, 08 No (73d)
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_702c957964427b41- Output Hash
ee7d8b79f2fceacd38cd7e1736e8cfa093a2acd827373ff340f0318c77f55f3b- Signature
ed25519:8f9306b0f1fcf593a232a62999616aac3f93824e2f5d4a515e60a6c6082ad428468d655e09a49becb95d34a6fe6d0a119aaaee97cdf0cdc11c4abd6dcfd21804- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast