CONTINUOUS INTERNET TELEMETRY24H DRIFT5,366 material changesacross 4,867 domains · last 24h · +3,450 vs yesterdayDNS DRIFT116 domains changed DNS providertop destination cloudflare.com · +86 vs yesterdayEMAIL DRIFT14 domains switched email providertop destination google.comCERT DRIFT25 domains switched issuing CA24hNOW571 curated domains not reachable+92 vs yesterdaySITE ERRORS29,253 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 138,783 sites429 rate-limit / 403 bot-block, a posture signal

stanfordchildrens.org

Observed Jul 26, 2026, 11:51 UTC (11h 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
Runs onMicrosoft Corporation
Email byProofpoint
Secured byInCommon
Also usesDocuSignGoogle Search Console
1 subdomain · tranco_40k
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 stanfordchildrens.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_ae8c437b841ad9f3
Output Hash
af3f4796b7641086b4dcc7ea23a0e6225ef92e99ac8649099116a494713e347c
Signature
ed25519:a6efcd3590c723ce7f5dd07aa0acaa7110f23e66f2e790ca46f314962315e10cfb833948aa32f539e1dace84a1a5a343c5a206d5af9678579831fa7345cccf06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser