isp.ca

Last scanned 13h 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 onBell Canada
Secured byLet's Encrypt
Registered toTom Larsen
Registered withWebnames.ca Inc.
Also usesApple
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for isp.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 11

A1NS3MX1TXT5SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresSun, 20 Se (24d)
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_4f71034c1a868fee
Output Hash
8c90a5573db61f9798e9caa1bddd6e9227336d817fd15be055242135a810f269
Signature
ed25519:36cc76629e07bb99ea4437bc56167586a7bd9a1e25b52d7b7b1414a74ebe0dcf5f6a6fb66836827ddb69f3b49b3ccedecf59a8e67120bf53c5b95a03df50780c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT25,446 material changesacross 16,237 domains · 24h to ~3h agoROTATION55 domains moved DNS from koaladns.com to magpiedns.com, 51 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT2 changed registrar24hNOW556 curated domains not reachable+32 vs yesterdaySITE ERRORS17,818 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,684 sites429 rate-limit / 403 bot-block, a posture signal