CONTINUOUS INTERNET TELEMETRY24H DRIFT63,733 material changesacross 59,883 domains · 24h to ~2h ago · +29,116 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW536 curated domains not reachablelast probe, steadySITE ERRORS33,804 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 130,707 sites429 rate-limit / 403 bot-block, a posture signal

yiso.or.jp

Observed Aug 2, 2026, 08:07 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of yiso.or.jp was taken 3d ago

yiso.or.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting yiso.or.jp under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch yiso.or.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Not responding
Signed observation on record.
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yiso.or.jp actually stands on - every host below is a signed observation
yiso.or.jp
NS
ns.yiso.or.jp
or.jpanswers its DNS
MX
ns.yiso.or.jp
or.jpreceives its email

DNS Records

MX 1

  • 10ns.yiso.or.jp

TXT 1

  • v=spf1 +ip4:202.227.81.129 ~all

NS 1

  • ns.yiso.or.jp

SOA 1

  • ns.yiso.or.jp postmaster.yiso.or.jp

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmarc@yiso.or.jp; adkim=r; aspf=r; pct=100

TLS Certificates (0)

None.

Subdomains (0)

None observed.

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; the only network request the check makes is for the published public keys.

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Ed25519 Receipt

Receipt ID
rcpt_18c62495eea76d5a
Output Hash
c85aed467dd5ccf1a100f1c8e5c3e28792a5be272b1b72eb2bbd92b79596d0e1
Signature
ed25519:1da8173b490b86caf39b1a8c8caba9beb05ff06353e7601c172700571f79817a5cb51af00cc2f3ab04acfc864f3747ea6233bd9eddf2e7d28cf38db57804bf00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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