elgin.edu

Last scanned 14h 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
Runs onAmazon
Email byProofpoint
Secured byAmazon
Also usesMicrosoft 365ZoomAppleDocuSignFacebook/MetaTwilioFormstackGoogle Search Console
DNSSEC on · 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 elgin.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 32

A2NS4MX1TXT16CAA7SRV1SOA1

TLS certificates 3

Issued byAmazon, Starfield Technologies
ExpiresThu, 21 Ja (148d)
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_e6176f07541123d8
Output Hash
661d38eacdf5c5d93fd1bcbd5765f82ed8a7be09ea0b97fc86a60011430f495f
Signature
ed25519:f4f40544474ca40cf8c31b98b2486106a1f5d91e77885c8ea037269d6e52bb10634ec645af3335ced165be0ff1dfebec6b8557ffc8c835452f84afe771e5b60f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT25,446 material changesacross 16,237 domains · 24h to ~3h agoROTATION54 domains moved DNS from koaladns.com to magpiedns.com, 50 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 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