lakeheadu.ca

Last scanned 10h ago; the signed record is unchanged since 9d 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 onFastly
Email byGoogle Workspace
Secured byLet's Encrypt
Registered toLakehead University
Registered withInternic.ca Inc.
Also usesMicrosoft 365Google Search Console
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 lakeheadu.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 15

A1NS4MX5TXT4SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresFri, 23 Oc (64d)
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_fe5b4b1db436d8bb
Output Hash
4e8ba1cf69341d1648a6b13a0362ed9f17a6c7e79ad676a97c9c7c2a4d9cb553
Signature
ed25519:f94afbb3bea6ea10ecac270d96318b725192faacfc8bfd4009d3961b48d9d2c334ceaecf50eeb37f3e0df1577f8ce13dff1b3508330cc915563092f150d6af0a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT15,699 material changesacross 11,829 domains · 24h to ~8h ago · +9,037 vs yesterdayROTATION57 domains moved DNS from magpiedns.com to koaladns.com, 55 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW159 curated domains not reachable+39 vs yesterdaySITE ERRORS17,796 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,117 sites429 rate-limit / 403 bot-block, a posture signal