archisite.co.jp

Observed Jul 28, 2026, 15:44 UTC (8h 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

Email byGoogle (SPF sender)

Secured byLet's Encrypt

Also usesGoogle Search Console

1 subdomain · majestic

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

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

archisite.co.jp

A / AAAA

202.254.238.7

unattributedserves the site

ns1.xbiz.ne.jpns2.xbiz.ne.jpns3.xbiz.ne.jp

ne.jpanswers its DNS

archisite.co.jp

Google (SPF sender)receives its email

TLS

www.archisite.co.jp

Let's Encryptissued its certificate

DNS Records

A 1

202.254.238.7

MX 1

0archisite.co.jp

TXT 3

google-site-verification=ajt8KMOcCKalKKPAefag7lS6fyVf4p4o-T-qbb9gk9A
v=spf1 +a:sv6.xbiz.ne.jp +a:archisite.co.jp +ip4:120.136.10.100 +mx include:spf.sender.xserver.jp include:_spf.google.com ~all
v=DMARC1; p=none; rua=mailto:info@archisite.co.jp;

NS 3

ns1.xbiz.ne.jp
ns2.xbiz.ne.jp
ns3.xbiz.ne.jp

SOA 1

ns1.xbiz.ne.jp root.xbiz.ne.jp

TLS Certificates (3)

Common Name	Issuer	Expires
`www.archisite.co.jp`	C=US, O=Let's Encrypt, CN=YR1	Mon, 12 Oct 2026 00:18:19 +0000
`YR1`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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

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

Ed25519 Receipt

Receipt ID: rcpt_2de80c763146e6d0
Output Hash: df6435966dcc10d35de3c5c40daf989d7d99016f5dbeeea99610549e9a897677
Signature: ed25519:6d0faa109e9facf7252a936fa5b30e056352d3ccfe407533baf549cd29a27de704f50fbc773afd85f805dc88f579caf7dfd8e00a8a9ab04f58a369772ca43404
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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