CONTINUOUS INTERNET TELEMETRY24H DRIFT6,445 material changesacross 6,199 domains · last 24h · +975 vs yesterdayDNS DRIFT204 domains changed DNS providertop destination parity.domains · +91 vs yesterdayEMAIL DRIFT29 domains switched email providertop destination outlook.comCERT DRIFT32 domains switched issuing CA24h · +6 vs yesterdayNOW582 curated domains not reachablelast probe, steadySITE ERRORS31,433 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 141,479 sites429 rate-limit / 403 bot-block, a posture signal

rtachicago.org

Observed Jul 27, 2026, 03:12 UTC (12h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Up right now
Email byMicrosoft 365
Secured byGoDaddy.com
Also usesGoogle Search ConsoleZoom
tranco
Every line above is a signed observation. Check the math at the bottom of the page.

No payload stored for this observation.

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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for rtachicago.org. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for rtachicago.org <a href="https://domaindrift.io/t/rtachicago.org"> <img src="https://domaindrift.io/badge/rtachicago.org.svg" width="300" height="64" alt="DomainDrift signed observations for rtachicago.org"> </a>

Ed25519 Receipt

Receipt ID
rcpt_c6ac34ed99c953b7
Output Hash
6065f81abe3a23ac41423324b9eb72ff786c83c2ecab98026ba3427858a68dad
Signature
ed25519:464bd0c92bd0ad1525f2c6ad73250dcb341dab04d2178159542d55bee7ca68c9cedc168ac7fb760e2cfef9855904496c360a6bb7059801b24ab47c816023540b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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