centennialcollege.ca

Last scanned 7h ago; the signed record is unchanged since 4d 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 onCentennial College
Email byProofpoint
Secured byDigiCert
Registered tocentennialcollege (TM)
Registered withInternic.ca Inc.
Also usesGoogle Search ConsoleAdobeCloudpiercerZoomDocuSignMicrosoft 365Facebook/Meta
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for centennialcollege.ca 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 24

A2NS4MX2TXT12CAA2SRV1SOA1

TLS certificates 2

Issued byDigiCert
ExpiresFri, 12 Ma (204d)
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 receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_6f1b994b9b93a29c
Output Hash
11373663e56be6ad8a8061e001389cc579ff2004fd59446ba241d13d21e8eef5
Signature
ed25519:b095d4c4c756dc717c88abb31d4dbd27c6b998d025d24a4432be82adcf8705c8cdb08560353a9b63a5c00e47e235ca38cef0120402b99072d22e34134741700e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT12,970 material changesacross 10,696 domains · 24h to ~16h ago · +6,308 vs yesterdayROTATION73 domains moved DNS from koaladns.com to kirklanddc.com, 72 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT4 changed registrar24hNOW176 curated domains not reachable+56 vs yesterdaySITE ERRORS17,787 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 77,960 sites429 rate-limit / 403 bot-block, a posture signal