dougukan.jp

Observed Jul 26, 2026, 00:54 UTC (6d 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

Up right now

Secured byJapan Registry Services Co.

1 subdomain · majestic

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

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

dougukan.jp

A / AAAA

45.60.168.8645.60.160.86

unattributedserves the site

ns020-tr7bv4j1cnj2p99a.t.d-53.infons020-tr7bv4j1cnj2p99a.t.d-53.jpns020-tr7bv4j1cnj2p99a.t.d-53.net

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

mx.securemx.jp

securemx.jpreceives its email

TLS

dougukan.jp

Japan Registry Services Co.issued its certificate

DNS Records

A 2

45.60.168.86
45.60.160.86

MX 1

10mx.securemx.jp

TXT 2

v=spf1 a +ip4:60.43.163.188 +ip4:157.112.150.6 +ip4:203.183.146.78 +ip4:210.130.202.56 +ip4:210.130.202.57 +ip4:210.130.202.58 include:smp.ne.jp include:sg-m.jp include:spf.securemx.jp include:spf.protection.outlook.com include:asp.cuenote.jp ~all
MS=ms26376728

NS 3

ns020-tr7bv4j1cnj2p99a.t.d-53.info
ns020-tr7bv4j1cnj2p99a.t.d-53.jp
ns020-tr7bv4j1cnj2p99a.t.d-53.net

SOA 1

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

TLS Certificates (3)

Common Name	Issuer	Expires
`dougukan.jp`	C=JP, O=Japan Registry Services Co., Ltd., CN=JPRS Domain Validation Authority - G4	Mon, 24 Aug 2026 14:59:59 +0000
`JPRS Domain Validation Authority - G4`	C=JP, O=SECOM Trust Systems CO.,LTD., 2.5.4.11=Security Communication RootCA2	Tue, 29 May 2029 05:00:39 +0000
`(no CN)`	C=JP, O=SECOM Trust Systems CO.,LTD., 2.5.4.11=Security Communication RootCA2	Tue, 29 May 2029 05:00:39 +0000

Subdomains (1)

www.dougukan.jp

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 dougukan.jp. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_dfff2f9778e66f30
Output Hash: 98e6ecc2e573d63d44e3cfa34364bf470a949667a96305fa6b3e5cb35e003492
Signature: ed25519:56739ba6c79a28ae81ba940c95364ef516c3180c70c60040220bf97833860da40db85c2ab780b37926dc73d74ac6ff221daf979c71c6515ca75964b1adc2fb0e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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