matsui.co.jp

Observed Jul 22, 2026, 00:32 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

Guarded by a firewall

Runs onAmazon

Secured byAmazon

Also usesFacebook/MetaGoogle Search Console

IPv6 · 1 subdomain · tranco_40k

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

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

matsui.co.jp

A / AAAA

13.249.165.1013.249.165.5713.249.165.10813.249.165.129+2 more

Amazonserves the site

ns002-j99bqs1h3e8o3g0m.j.d-53.jpns002-j99bqs1h3e8o3g0m.j.d-53.netns002-j99bqs1h3e8o3g0m.j.d-53.info

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

mx.securemx.jp

securemx.jpreceives its email

TLS

nshs01.matsui.co.jp

Amazonissued its certificate

DNS Records

A 4

13.249.165.10
13.249.165.57
13.249.165.108
13.249.165.129

AAAA 2

2600:9000:2157:9a00:4:bee9:7dc0:93a1
2600:9000:2157:f000:4:bee9:7dc0:93a1

MX 1

10mx.securemx.jp

TXT 9

S8hfwHseyoLMA3cu2fAhYN6niAlHxA
v=spf1 include:2wrmcmjt7h.powerspf.com ~all
facebook-domain-verification=l6btkqyw35t1221dq11gpw09ggg6mv
google-site-verification=Sswhlr8VS00XywKVs2O81ni5lidMv58y_3ZbCokedfQ
google-site-verification=u8ImSEQ7OYFh1hHlyt9q_XIc-Vb6fmfH9CLEvNLGLj0
globalsign-domain-verification=1mg90btdFjP2L9th7OoUn2b9Voe0viHAW1d1e07N6o
globalsign-domain-verification=v8s-SsDz3ldB2QIqzQfOdE1qIrPQR_qCPqopgpUBgR
v=DMARC1; p=reject; fo=1; rua=mailto:dmarc-rua@report.securemx.jp, mailto:p7zgw3ft4p@rua.powerdmarc.com; ruf=mailto:p7zgw3ft4p@ruf.powerdmarc.com
v=BIMI1; l=https://vmc.digicert.com/392004ef-0c2f-4761-929f-300fecca802e.svg; a=https://vmc.digicert.com/392004ef-0c2f-4761-929f-300fecca802e.pem

NS 3

ns002-j99bqs1h3e8o3g0m.j.d-53.jp
ns002-j99bqs1h3e8o3g0m.j.d-53.net
ns002-j99bqs1h3e8o3g0m.j.d-53.info

SOA 1

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

TLS Certificates (3)

Common Name	Issuer	Expires
`nshs01.matsui.co.jp`	C=US, O=Amazon, CN=Amazon RSA 2048 M01	Wed, 16 Sep 2026 23:59:59 +0000
`Amazon RSA 2048 M01`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:21:28 +0000
`Amazon Root CA 1`	C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2	Thu, 31 Dec 2037 01:00:00 +0000

Subdomains (1)

nshs01.matsui.co.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 matsui.co.jp. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_f9abc421d6aa9d43
Output Hash: 5e69af8f42b8da0b02345f7257dac6065ca63be46310b4f0e6e3a76916567f34
Signature: ed25519:580da4aadb977e27e59f0a5f6feb8ddfdeae3fd02cb6e152ec79961cf977c578b76c2d88a0c60bb421c7d90fd47e0746629f2d7dcb1c392d24de22ff0fb66c0c
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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