responsive.io

Observed Jul 25, 2026, 17:44 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.

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Up right now

Runs onAmazon

Email byGoogle Workspace

Secured byLet's Encrypt

Also usesZoomAtlassianDocuSignFigmaGoogle Search ConsoleHubSpotSlack

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.

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Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for responsive.io. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_62d766050c363f13
Output Hash: 6dacc886ac142925d3979d01d676697b9c5f5f73052703f63ae796f62824f495
Signature: ed25519:402d86fd28fa2367c5d72cd7823ab8764a8755fb61caaa80480c1c6e141a72b195db3cd33628927110a79aad800d8d79644f6da05b8c2facfeb5a54d7b6cbd0d
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/responsive.io