CONTINUOUS INTERNET TELEMETRY24H DRIFT741 material changesacross 259 domains · last 24h · -66 vs yesterdayDNS DRIFT2 domains changed DNS providertop destination domaincontrol.comNOW452 curated domains not reachable+30 vs yesterdaySITE ERRORS17,626 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,889 sites429 rate-limit / 403 bot-block, a posture signal

nfhs.org

Observed Jul 24, 2026, 20:49 UTC (7h 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 byMailgun
Secured byDigiCert
Also usesGoogle Search Console
tranco_100k
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 nfhs.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_a053435616133f19
Output Hash
0cfc6ce57256eb3a1fc97f0ad5465cf3571ce25a97841a68cc82868174ff21e3
Signature
ed25519:8f9d100c9abcb8d8c3419d1f7042464c0d5beb23feca42e200d431b3c8c8c025299af7eadee5210505384a7c63f59cbb80a2e9e6a19a0d21e4c163183461be00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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