CONTINUOUS INTERNET TELEMETRY24H DRIFT2,591 material changesacross 2,096 domains · last 24h · +675 vs yesterdayDNS DRIFT39 domains changed DNS providertop destination cloudflare.com · +9 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.comCERT DRIFT7 domains switched issuing CA24hNOW510 curated domains not reachable+31 vs yesterdaySITE ERRORS26,517 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 131,877 sites429 rate-limit / 403 bot-block, a posture signal

atre.co.jp

Observed Jul 25, 2026, 19:34 UTC (13h 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.

Not responding
Email byGoogle (SPF sender)
Also usesGoogle Search Console
tranco
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 atre.co.jp. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_b83ed57420d975f6
Output Hash
bf8d638cc2e8feb57d190adcf996599b9c297f0953c0d7aeecf1f9180979486e
Signature
ed25519:cfe74f613fcf1c806515efa9c612d89104e9e80b21633e89a093e24edd249585df73ebce09adaaa94141b2bb6ca5a0af2d93ecc717e3149463a3571d657cd40f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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