1geki.jp

Observed Jul 22, 2026, 00:39 UTC (6h 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

Runs onNTT DOCOMO BUSINESS

Email byGoogle Workspace

Secured byLet's Encrypt

Also usesGoogle Search Console

tranco_40k

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

INFRASTRUCTURE MAPwhat 1geki.jp actually stands on - every host below is a signed observation

1geki.jp

A / AAAA

27.133.240.141

NTT DOCOMO BUSINESSserves the site

ns-1508.awsdns-60.orgns-1575.awsdns-04.co.ukns-264.awsdns-33.comns-698.awsdns-23.net

awsdns-60.org + awsdns-04.co.uk + moreanswers its DNS

aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

1geki.jp

Let's Encryptissued its certificate

DNS Records

A 1

27.133.240.141

MX 5

1aspmx.l.google.com
10aspmx2.googlemail.com
10aspmx3.googlemail.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 4

google-site-verification=4lF56cif3XtI-iLBEFp8or4CXgd07KhDvx2HUxi2FnQ
google-site-verification=cy7AVA7ms6ABL5UzAHcbsCQbEvinLLieGXX_MPbKAvE
google-site-verification=laOCC1CftTzgRnC3lG6bTafNmeTvWnJJTOWUSySYP3A
v=spf1 ip4:27.133.138.0/28 include:mailgun.org ~all

NS 4

ns-1508.awsdns-60.org
ns-1575.awsdns-04.co.uk
ns-264.awsdns-33.com
ns-698.awsdns-23.net

SOA 1

ns-264.awsdns-33.com awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`1geki.jp`	C=US, O=Let's Encrypt, CN=YR1	Wed, 26 Aug 2026 21:07:08 +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 (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 1geki.jp. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/1geki.jp">
  <img src="https://domaindrift.io/badge/1geki.jp.svg"
       width="300" height="64" alt="DomainDrift signed observations for 1geki.jp">
</a>

Ed25519 Receipt

Receipt ID: rcpt_5a3642777bcb55cb
Output Hash: ed471f8acd31adb1a1ad424749977e03629157e296a5a603b93d1fa3cf78d645
Signature: ed25519:7f87b1983138544c404779492429c7916b05448ba09e08d04b8c8ecb9faeacf3f72fb96c7886e0a35db1b256e70cca6568aeb5576432d7839c9e86e6678d9509
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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