kajima.co.jp

Observed Jul 21, 2026, 19:15 UTC (2d 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.

Verify this receipt yourself + Watch this domain

Not responding

Signed observation on record.

construction

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat kajima.co.jp actually stands on - every host below is a signed observation

kajima.co.jp

ns020-pm28am6n4642oq3i.p.d-53.jpns020-pm28am6n4642oq3i.p.d-53.netns020-pm28am6n4642oq3i.p.d-53.info

d-53.jp + d-53.net + moreanswers its DNS

mx.securemx.jp

securemx.jpreceives its email

DNS Records

MX 1

10mx.securemx.jp

TXT 5

yyhbB1dCxeGuSnkVPZceUrdJU2K2dm
v=spf1 include:spf.securemx.jp ~all
hpe-greenlake-domain-verification=6a666c577a4c462d4831774d347a45563964377434526d4a6135625867317947
MS=ms84493409
v=DMARC1; p=none; rua=mailto:dmarc-rua@report.securemx.jp

NS 3

ns020-pm28am6n4642oq3i.p.d-53.jp
ns020-pm28am6n4642oq3i.p.d-53.net
ns020-pm28am6n4642oq3i.p.d-53.info

SOA 1

ns000.d-53.net dns-managers.iij.ad.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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for kajima.co.jp. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/kajima.co.jp">
  <img src="https://domaindrift.io/badge/kajima.co.jp.svg"
       width="300" height="64" alt="DomainDrift signed observations for kajima.co.jp">
</a>

Ed25519 Receipt

Receipt ID: rcpt_1c21c7eb61d62de3
Output Hash: 47dea2412bd987a1d844f46f885e0ade1912b159b73fd60c272e33f24ffdd081
Signature: ed25519:7608a41593f52c88894b1d1da12c6d99f9d98358264dfc06f9001f10fc8edf67e633a4f042bb54cf30042e5e6135bfb9502412eb272effcf58677bf7d444a009
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/kajima.co.jp