CONTINUOUS INTERNET TELEMETRY24H DRIFT5,085 material changesacross 4,802 domains · last 24h · -385 vs yesterdayDNS DRIFT110 domains changed DNS providertop destination cloudflare.com · -3 vs yesterdayEMAIL DRIFT14 domains switched email providertop destination google.comCERT DRIFT24 domains switched issuing CA24h · -2 vs yesterdayNOW579 curated domains not reachablelast probe, steadySITE ERRORS29,717 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 139,316 sites429 rate-limit / 403 bot-block, a posture signal

rivm.nl

Observed Jul 24, 2026, 18:32 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.

Up right now
Runs onSURF B.V
Email bySendGrid
Secured byHellenic Academic and Research Institutions CA
Registered toRijksoverheid
Registered withRijksoverheid
Also usesAtlassian
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 rivm.nl. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_ae9854e051ab6eb3
Output Hash
eb84193b4b3ba7b20a0d8746999f4e218a1c0a9fe505f720bf317dc10b5e0d99
Signature
ed25519:8eeac0cd445da934f107c50ecea40f9697e96db7a325a54ebab9ab609c9867dc0dc083b48675fdc05c4053dd7e39c35b96f1ecdb64aedec342d48f8447fe7709
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser