seiko.co.jp

Observed Jul 21, 2026, 19:42 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

Email byMicrosoft 365

Also usesFacebook/Meta

push_legacy

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

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

seiko.co.jp

ns-1351.awsdns-40.orgns-1885.awsdns-43.co.ukns-373.awsdns-46.comns-714.awsdns-25.net

awsdns-40.org + awsdns-43.co.uk + moreanswers its DNS

mx.securemx.jpseiko-co-jp.mail.protection.outlook.com

Microsoft 365receives its email

DNS Records

MX 2

10mx.securemx.jp
100seiko-co-jp.mail.protection.outlook.com

TXT 5

box-domain-verification=7b9de502bbc8154360f74bdc616e721449cb0f86292a09712d6452afb409b49f
facebook-domain-verification=z7rowejg3kxiq5kwzafsnv05wndoyb
globalsign-domain-verification=f1akkwgP7NOLb0-bL3WRIuodYvlczHEm3522woVM8a
v=spf1 +ip4:210.237.129.193 include:spf.protection.outlook.com include:spf.securemx.jp include:spf.gigacc.com ~all
v=DMARC1; p=none

NS 4

ns-1351.awsdns-40.org
ns-1885.awsdns-43.co.uk
ns-373.awsdns-46.com
ns-714.awsdns-25.net

SOA 1

ns-1351.awsdns-40.org awsdns-hostmaster.amazon.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 seiko.co.jp. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_c3507147fb6378cc
Output Hash: d9a7703e05400571fb98edc6fd2b8535701ffb83811d0228eb5a24d7e1692bf6
Signature: ed25519:d942fd3b2ef8389a12988d1665306409d77f17851d41c45342e2ffba9c7b9963f96d1e3a69157d95d30a4699611e84de9b2273bd2556be26fdf7667fa3429b0d
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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