CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 10,097 material changesacross 9,343+ domains · 24h to ~16h ago · a floor, 8h of 24 walkedNOW543 curated domains not reachablelast probe, steadySITE ERRORS34,655 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 154,029 sites429 rate-limit / 403 bot-block, a posture signal

respironics.com

Observed Jul 27, 2026, 14:45 UTC (3d 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
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 respironics.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_f10f11fd25296209
Output Hash
456d1ba33fec728e22c644a9b87759a1a7e48d0c3b9b198501b6142a436d2b53
Signature
ed25519:783894c63e4de284835c0ce6d646ca8b1ddc0f6a0568e349f187464938614348a33c84167c42f007f5dc7a9d36d8e676716f3b676841a4d5706421f8788f8108
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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