CONTINUOUS INTERNET TELEMETRY24H DRIFT5,682 material changesacross 5,539 domains · last 24h · +212 vs yesterdayDNS DRIFT185 domains changed DNS providertop destination parity.domains · +72 vs yesterdayEMAIL DRIFT19 domains switched email providertop destination h-email.netCERT DRIFT21 domains switched issuing CA24h · -5 vs yesterdayNOW581 curated domains not reachablelast probe, steadySITE ERRORS31,454 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 141,536 sites429 rate-limit / 403 bot-block, a posture signal

robbertvanderhelm.nl

Observed Jul 27, 2026, 04:26 UTC (9h 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 byZoho Mail
Secured byLet's Encrypt
IPv6 · domcop
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 robbertvanderhelm.nl. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_56475401a6d09b64
Output Hash
4e312ea848cbb41619e07db7e175a9a2e17b358ae6a2f0dd929b22a93debfbc1
Signature
ed25519:af25e9db0a75b591e2afc21de9fcada34021d50eee439d99c6e700f31d710aa679457ba43b82f6300c7e45976c0aecbf6982986b51e124a773e3fcd7540ce205
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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