computecanada.ca

Last scanned 11h ago; the signed record is unchanged since 15d 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 byLet's Encrypt
Registered toCompute Canada
Registered withGo Daddy Domains Canada, Inc
Also usesMicrosoft 365Google Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for computecanada.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 29

A1NS2MX5TXT3CAA17SOA1

TLS certificates 4

Issued byLet's Encrypt
ExpiresWed, 21 Oc (56d)
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_9c5c9dbf63eabf57
Output Hash
d6b82dfb370ef37693dcf9fbdaf000ee8e1f275ed225de3694a7a96e1f294392
Signature
ed25519:c742c956d587f6e48bff3fa53eb0fc17478573fee07ba4121df2292488531e35f1caef3d1ba8e8d8b07f8d9ab828f07b8e87f0df380b166f787ce2b664a2200e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT25,720 material changesacross 16,434 domains · 24h to ~2h agoROTATION58 domains moved DNS from koaladns.com to magpiedns.com, 57 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW548 curated domains not reachablelast probe, steadySITE ERRORS17,823 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,696 sites429 rate-limit / 403 bot-block, a posture signal