kankyo-u.ac.jp

Observed Aug 11, 2026, 05:00 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of kankyo-u.ac.jp was taken 5d ago

kankyo-u.ac.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting kankyo-u.ac.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 kankyo-u.ac.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Signed observation on record.
Also usesMicrosoft 365Cisco
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat kankyo-u.ac.jp actually stands on - every host below is a signed observation
kankyo-u.ac.jp
NS
dns-x.sinet.ad.jpdns.kankyo-u.ac.jpdns-slave.kankyo-u.ac.jp
ad.jp + ac.jpanswers its DNS
MX
kankyo-u.in.tmems-jp.trendmicro.com
trendmicro.comreceives its email

DNS Records

MX 1

  • 10kankyo-u.in.tmems-jp.trendmicro.com

TXT 4

  • MS=E6C62968D1A118C836DBCE06655AED16511AD5BC
  • v=spf1 +ip4:202.216.78.12 +ip4:202.216.78.20 +ip4:210.166.194.0/24 +include:spf.tmems-jp.trendmicro.com ~all
  • trend-micro-v1-domain-verification.97bfaa42237ca2ac9826c052124e57c4=8686efad-bb3e-4838-9a87-c7a4e4d6f3db
  • cisco-ci-domain-verification=6be7684a348e37134b4a8cc077c7d33af1ed9a6bb7db8a8fcb5ef99a173b6ae0

NS 3

  • dns-x.sinet.ad.jp
  • dns.kankyo-u.ac.jp
  • dns-slave.kankyo-u.ac.jp

SOA 1

  • dns.kankyo-u.ac.jp root.kankyo-u.ac.jp

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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_3d0ee5d2abc889ac
Output Hash
5af283009952eff4d9ee911a8652e6096ed9e743976edb4d4af51edb93f0e984
Signature
ed25519:772373b187b07ea562fb510aed26ffdece741ef9c72471f8f03c930817727fbfed6dfab1d3e7f4223edcc7f5de234bc3cbee3f6b99488e9618c715be56c1050b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT38,176 material changesacross 36,451 domains · 24h to ~2h ago · -3,383 vs yesterdayROTATION54 domains moved DNS from koaladns.com to magpiedns.com, 51 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email providertop destination alltheemails.comNOW547 curated domains not reachable+52 vs yesterdaySITE ERRORS36,482 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,567 sites429 rate-limit / 403 bot-block, a posture signal