CONTINUOUS INTERNET TELEMETRY24H DRIFT5,375 material changesacross 4,964 domains · last 24h · -95 vs yesterdayDNS DRIFT113 domains changed DNS providertop destination cloudflare.comEMAIL DRIFT15 domains switched email providertop destination google.comCERT DRIFT27 domains switched issuing CA24h · +1 vs yesterdayNOW571 curated domains not reachablelast probe, steadySITE ERRORS29,713 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 139,312 sites429 rate-limit / 403 bot-block, a posture signal

privacymark.jp

Observed Jul 24, 2026, 18:55 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 onSAKURA Internet
Secured byCybertrust Japan Co.
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.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID
rcpt_7f4913dc5330c5dd
Output Hash
252ea01f46eddfec00a0747e6a195ef943303aac77165ba962dd5c74ac7d186f
Signature
ed25519:fbef7627d55535e671a0045a95d819aea019beb6f40502207bdebf08e32da5990d73df36864134f797826537909cc454ef2590d86b0d6f4012ef384a8e5b1f00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser