sumup.net

Observed Jul 24, 2026, 19:34 UTC (18h 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 onCloudflare

Email byGoogle Workspace

Secured byLet's Encrypt

Registered withunited-domains GmbH

1 subdomain · tranco_40k

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 sumup.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_a947300041df7054
Output Hash: 88b2da5f9faa7c77cec6ace7f9065d96f4e23faad011c2344904cb4c7b92dd0c
Signature: ed25519:1fdf293a0e364dc4658d32f15f38150f721f3691278203493382cbbe644cc5e8e17776974877f1c4544760c20040c168dc4b1df0bbdf17e11a16fe6faef5050a
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/sumup.net