cookcountyil.gov

Observed Aug 16, 2026, 11:52 UTC (11d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of cookcountyil.gov was taken 11d ago

cookcountyil.gov is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting cookcountyil.gov under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch cookcountyil.gov Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byAmazon SES
Secured byAmazon
Registered withget.gov
Also usesMicrosoft 365AppleDocuSignEmmaGoogle Search ConsoleOneTrust
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for cookcountyil.gov 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 42

A4NS4MX4TXT17SRV12SOA1

TLS certificates 3

Issued byAmazon, Starfield Technologies
ExpiresTue, 17 No (82d)
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_9e35327238b09a78
Output Hash
a3f7dc19d5152a9d19f95c9458d92f21c9dd54f4f69792788b10ffc0286a390c
Signature
ed25519:7a5184c2401c57cea1141ae47977c6edcfc3770aab0a977022531d3efc28e9d8b80eb0e24c0931796613de96e4525d2080882085421cb35eab6ab030b46e6e0c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT3,621 material changesacross 2,226 domains · 24h to ~3h ago · -21,478 vs yesterdayROTATION58 domains moved DNS from koaladns.com to kirklanddc.com, 57 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT4 changed registrar24hNOW561 curated domains not reachablelast probe, steadySITE ERRORS17,818 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,580 sites429 rate-limit / 403 bot-block, a posture signal