jfe-eng.co.jp

Observed Aug 12, 2026, 03:26 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jfe-eng.co.jp was taken 5d ago

jfe-eng.co.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jfe-eng.co.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 jfe-eng.co.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Signed observation on record.
Also usesAppleMicrosoft 365Perplexity AiGoogle Search ConsoleAdobeWebex
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for jfe-eng.co.jp in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat jfe-eng.co.jp actually stands on - every host below is a signed observation
jfe-eng.co.jp
NS
ns013-nfccft88pi2ogp0i.n.d-53.jpns013-nfccft88pi2ogp0i.n.d-53.netns013-nfccft88pi2ogp0i.n.d-53.info
d-53.jp + d-53.net + moreanswers its DNS
MX
mx1.hc948-41.ap.iphmx.commx2.hc948-41.ap.iphmx.com
iphmx.comreceives its email

DNS Records

MX 2

  • 10mx1.hc948-41.ap.iphmx.com
  • 20mx2.hc948-41.ap.iphmx.com

TXT 10

  • 00DIR000001ikCc=1TBIR000000CaRH
  • apple-domain-verification=o5IebG30DK8jLg7F
  • MS=DB5577859CE7A8941DA1DA4F9199C66923B57762
  • perplexity-ai-domain-verification-n90s71=Zsoj90NKRkZKWD29LiYmgQGTg
  • perplexity-ai-domain-verification-n90s71=kFQTpgRs74Dbu3Nj02ONRJuVL
  • google-site-verification=0zWQgzhzPXO-qf9_SuCzQeMQb6nH4QkL5i29ZReY-WI
  • 20240515113905F14D465623F7FDA104B28068D94173857618BEAFC2ADFBEC5216CF3D562C9C4C
  • adobe-idp-site-verification=4a3b50b34d9d863d2ec248c4c127e6ba69533556eb113770eb2819c4a2e6261c
  • webexdomainverification.4C675B8B3107B136E053AB06FC0A3F65=f5877141-8e67-44c8-8d02-1979d720f340
  • v=spf1 exists:%{i}.spf.hc948-41.ap.iphmx.com include:spf.protection.outlook.com include:spf.mta.hdems.com ~all

NS 3

  • ns013-nfccft88pi2ogp0i.n.d-53.jp
  • ns013-nfccft88pi2ogp0i.n.d-53.net
  • ns013-nfccft88pi2ogp0i.n.d-53.info

SOA 1

  • ns000.d-53.net dns-managers.iij.ad.jp

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; sp=none; fo=1; rua=mailto:dmarc-support@jfe-eng.co.jp; ruf=mailto:dmarc-support@jfe-eng.co.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_dd382b1946b10a34
Output Hash
32a3752037ca2c187d3bc3bfb16d37c78b33dd3f4f41c1efd607389447eda10e
Signature
ed25519:e7bfd0b0ce70068daf03529a96d10fb757cba0cf85eab2d960e53dec85ddbd6efeb16f1de03d0e7dd75435e5d28aa3eaa9891490f7b9c82e838491739ef5c206
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT43,221 material changesacross 41,317 domains · 24h to ~55m ago · +3,981 vs yesterdayROTATION57 domains moved DNS from magpiedns.com to koaladns.com, 53 moved backa rotation loop, not a migration · 24hEMAIL DRIFT7 domains switched email providertop destination alltheemails.comNOW524 curated domains not reachable-67 vs yesterdaySITE ERRORS33,892 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,773 sites429 rate-limit / 403 bot-block, a posture signal