CONTINUOUS INTERNET TELEMETRY24H DRIFT5,762 material changesacross 5,364 domains · 24h to ~50m ago · -3,001 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

zest.jp

Observed Aug 2, 2026, 10:16 UTC (18h 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.

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Up right now
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesGoogle Search ConsoleHubSpot
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zest.jp actually stands on - every host below is a signed observation
zest.jp
A / AAAA
34.111.141.225
unattributedserves the site
NS
01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jp
dnsv.jpanswers its DNS
MX
alt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
zest.jp
Google Trust Servicesissued its certificate

DNS Records

A 1

  • 34.111.141.225

MX 5

  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com
  • 1aspmx.l.google.com

TXT 4

  • google-site-verification=HCxBcWp3iK9GHyElQl7eelAopuxcX_pP3kdZTiF1Z8A
  • google-site-verification=myqziFc-EScQwSaGjFRm7ZUianJ08m6lu6zHYUXfeXc
  • v=spf1 include:_spf.google.com include:21780089.spf02.hubspotemail.net ~all
  • zest-www.azurewebsites.net

NS 4

  • 01.dnsv.jp
  • 02.dnsv.jp
  • 03.dnsv.jp
  • 04.dnsv.jp

SOA 1

  • 01.dnsv.jp hostmaster.dnsv.jp

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmarc@zest.jp; ruf=mailto:dmarc@zest.jp

TLS Certificates (3)

Common NameIssuerExpires
zest.jp C=US, O=Google Trust Services, CN=WR3 Wed, 28 Oct 2026 11:12:16 +0000
WR3 C=US, O=Google Trust Services LLC, CN=GTS Root R1 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R1 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +0000

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; nothing leaves your machine.

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Ed25519 Receipt

Receipt ID
rcpt_e4cc4658d58dcc7f
Output Hash
580fd0cb93c6830c5a0daae5799fb467f9b88e159c6bd472bf0b207b942dc753
Signature
ed25519:3ba7a4022b21b6556b9d148c35f4594cd5c066762f0ef2fafcc92e3254a4f65204118c47a5cbe47fe746392b1698d5493f64520b1396d28d45eb154a79ef9c0d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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