linux.com

Observed Jul 24, 2026, 18:16 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.

Verify this receipt yourself + Watch this domain

Up right now

Runs onFastly

Email byGoogle (SPF sender)

Secured byLet's Encrypt

Registered with1API GmbH

Also usesHubSpotGoogle Search Console

IPv6 · 1 subdomain · tranco_20k

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 linux.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_cf51ceb0f33f2353
Output Hash: 05a8bbabbdf38663a88fd15ca2fff7fb1043e07cc54c3f568f1018473ba4869f
Signature: ed25519:f4df0fd317ce44766e6bf51e2f074275f75be31636d3ff190e74890f143ad4b27260aa9e1817f7b977395b24bfe1bc0c5153ca133d6e5c4437af98794fb52808
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/linux.com