CONTINUOUS INTERNET TELEMETRY24H DRIFT8,416 material changesacross 7,470 domains · last 24h · +2,946 vs yesterdayDNS DRIFT249 domains changed DNS providertop destination cloudflare.com · +136 vs yesterdayEMAIL DRIFT41 domains switched email providertop destination outlook.comCERT DRIFT52 domains switched issuing CA24h · +26 vs yesterdayNOW588 curated domains not reachablelast probe, steadySITE ERRORS32,404 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 144,007 sites429 rate-limit / 403 bot-block, a posture signal

rsmeans.com

Observed Jul 25, 2026, 16:21 UTC (2d 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 byProofpoint
Secured byLet's Encrypt
2 subdomains · 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 rsmeans.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_ed03e6f877ca54db
Output Hash
61c89a0c9550eee260234053373567da0517c5ac70d6027a5e8cd7ed19b4fcfe
Signature
ed25519:bf585535a24f73f0f6c59dcf98a558b2783b020a400b40787f3745ad5ddd2e077f4d082c15d7a4f2450eddf11bafd1bbc1f893b037d7e5290e08d972d7f7a50f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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