CONTINUOUS INTERNET TELEMETRY24H DRIFT2,217 material changesacross 1,715 domains · last 24h · +301 vs yesterdayDNS DRIFT32 domains changed DNS providertop destination cloudflare.com · +2 vs yesterdayEMAIL DRIFT7 domains switched email providertop destination google.comCERT DRIFT7 domains switched issuing CA24hNOW503 curated domains not reachablelast probe, steadySITE ERRORS22,388 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,785 sites429 rate-limit / 403 bot-block, a posture signal

yahoo.ch

Observed Jul 25, 2026, 15:04 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.

Not responding
Runs onAmazon
push_legacy
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 yahoo.ch. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_aa07466db53a0b86
Output Hash
0c9bb98270c304b3e17a4c9a9d364f16c467f5c2ab3a3e9a17a4a9f1709619af
Signature
ed25519:af62a5d128dd300a485e8e65f95045ccc06d215c59cf5a4e28ddc6df48e58de1bb294bdeec880d2bb16f97f3fa8425a0bce78745f3d801a509193f7ba59a2603
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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