CONTINUOUS INTERNET TELEMETRY24H DRIFT6,462 material changesacross 6,039 domains · last 24h · +992 vs yesterdayDNS DRIFT193 domains changed DNS providertop destination parity.domains · +80 vs yesterdayEMAIL DRIFT19 domains switched email providertop destination h-email.netCERT DRIFT30 domains switched issuing CA24h · +4 vs yesterdayNOW580 curated domains not reachablelast probe, steadySITE ERRORS31,347 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 141,316 sites429 rate-limit / 403 bot-block, a posture signal

applied-maths.com

Observed Jul 26, 2026, 21:53 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
Email byMicrosoft 365
IPv6 · domcop
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 applied-maths.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_8bf9994120fcb022
Output Hash
3b41bfa5aedf9e17e1f1b592456c9bc0a1083563ccef8b56392052758ba65354
Signature
ed25519:b69113e5f02064dbd98cb77415c3cd47646c3cecb8c8031695d1b0d05fcdfe1b0c2706bb6e31c571b79b6171dd84b1089af022303edd66d9b4cb8e5b25f7a20e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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