CONTINUOUS INTERNET TELEMETRY24H DRIFT12,660 material changesacross 11,816 domains · 24h to ~25m ago · +3,897 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

venn.co.jp

Observed Aug 2, 2026, 18:55 UTC (15h 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 bySalesforce
Secured byGlobalSign
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat venn.co.jp actually stands on - every host below is a signed observation
venn.co.jp
A / AAAA
210.140.228.97
unattributedserves the site
NS
01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jp
dnsv.jpanswers its DNS
MX
mail.venn.co.jpmx21.gmoserver.jp
Salesforcereceives its email
TLS
www.venn.co.jp
GlobalSign nv-saissued its certificate

DNS Records

A 1

  • 210.140.228.97

MX 2

  • 20mail.venn.co.jp
  • 10mx21.gmoserver.jp

TXT 2

  • _globalsign-domain-verification=-4ERamsu2uzsT5uI6FdqXfnQo3wSP5R8BnGkTv1fs6
  • v=spf1 include:spf21.gmoserver.jp include:spf.gmoserver.jp include:_spf.salesforce.com ip4:160.16.53.113 ip4:210.140.228.97 ip4:133.130.64.192 ~all

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

TLS Certificates (2)

Common NameIssuerExpires
www.venn.co.jp C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R3 DV TLS CA 2020 Thu, 28 Jan 2027 07:21:38 +0000
GlobalSign GCC R3 DV TLS CA 2020 2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign Sun, 18 Mar 2029 00:00:00 +0000

Subdomains (1)

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_fef72681f77f1089
Output Hash
9bceb4d6de3ba0dd327542a4965450ffedf8edd7796f220a23644305cb45ca03
Signature
ed25519:6d8198f38b33016ecfdea4961a1b618f1a42805405a3f36f5204f7f1cfa02ab000dfac5b4804eb46f5682568e90e63abfff9257d38b0bb4d1e1c8172280eaa02
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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