csumb.edu

Last scanned 16h ago; the signed record is unchanged since 12d 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
Email byGoogle Workspace
Secured byAmazon
Also usesAppleMicrosoft 365DocuSignJamfBitwardenAutodeskAirtableOpenAI
1 subdomain · 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 csumb.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 41

A2NS4MX6TXT28SOA1

TLS certificates 3

Issued byAmazon, Starfield Technologies
ExpiresThu, 29 Oc (62d)
Certificate nameswithheld

Subdomains 1

1 subdomain hostname observed and signed - the list itself is part of the paid record.

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 receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_4a752fc51fb46743
Output Hash
4722c9b5930c7cfdc0c3afcd17160f8a6ce0b80f7a32d83841e3efb12764be0a
Signature
ed25519:8aed5641cd6c2f817331e00c7143702589eb0eeaca8cf60f4f9389b86673f869ca14b9f5790620c9a254488904ca7c3a852e6970757ed9a4b253a46f767b8c06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT3,554 material changesacross 2,134 domains · 24h to ~3h ago · -464 vs yesterdayROTATION55 domains moved DNS from koaladns.com to kirklanddc.com, 55 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW579 curated domains not reachablelast probe, steadySITE ERRORS17,796 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,607 sites429 rate-limit / 403 bot-block, a posture signal