caa.go.jp

Observed Jul 17, 2026, 13:55 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding

Email byMicrosoft 365

Also usesGoogle Search Console

tranco_40k

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

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

caa.go.jp

ns1-34.azure-dns.comns2-34.azure-dns.netns3-34.azure-dns.orgns4-34.azure-dns.info

azure-dns.com + azure-dns.net + moreanswers its DNS

caa-go-jp.mail.protection.outlook.com

Microsoft 365receives its email

DNS Records

MX 1

10caa-go-jp.mail.protection.outlook.com

TXT 4

v=spf1 include:spf.caa.go.jp include:spf.protection.outlook.com include:_spf.salesforce.com +ip4:210.175.6.135 +ip4:210.175.6.136 +ip4:210.169.166.42 +ip4:210.169.166.43 ~all
42e5v5rlc4dh93h2s0k05mbqcf
google-site-verification=_fVy3PSrfNVztOb1TM53exGQMn7mW6_Ep7k19bXs0vk
v=DMARC1; p=none; pct=100; rua=mailto:rua-report@caa.go.jp; ruf=mailto:ruf-report@caa.go.jp

NS 4

ns1-34.azure-dns.com
ns2-34.azure-dns.net
ns3-34.azure-dns.org
ns4-34.azure-dns.info

SOA 1

ns1-34.azure-dns.com azuredns-hostmaster.microsoft.com

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

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

Ed25519 Receipt

Receipt ID: 49d68dc8-c2d3-4e2e-969a-c3dfe731db0d
Output Hash: 117a848d49be21d566bfa16d01bb35501a3ef09661f739a10fccd16b9e19f67c
Signature: ed25519:26d654caecf5e13058891ba9b57562f0b406a2fc32ab53116d0e55b15d01d40ca1494f356e3c6ad8326d74308420edbd9a6604cb8c5156dde9e5ebc56a8e780e
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/caa.go.jp