urlcheck.jp

Observed Jul 27, 2026, 22:40 UTC (5d 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

Secured byCybertrust Japan Co.

Also usesGoogle Search Console

IPv6 · 4 subdomains · tranco

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

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

urlcheck.jp

A / AAAA

34.54.227.12600:1901:0:b48::

2600serves the site

ns-cloud-d1.googledomains.comns-cloud-d4.googledomains.comns-cloud-d2.googledomains.comns-cloud-d3.googledomains.com

googledomains.comanswers its DNS

TLS

bbssonline.jp

Cybertrust Japan Co.issued its certificate

DNS Records

A 1

34.54.227.1

AAAA 1

2600:1901:0:b48::

TXT 4

FtYs5SMRs4CQSenSD14Ui2N9GjhSMi
google-site-verification=oJJEy9Ne38qcO8Wh7Vax3SHPEEiwJsb9XQ6iYWjvezw
o8wMw3Glwo4ub6XjfTB47U5U44HL57
v=spf1 a mx include:asp.cuenote.jp -all

NS 4

ns-cloud-d1.googledomains.com
ns-cloud-d4.googledomains.com
ns-cloud-d2.googledomains.com
ns-cloud-d3.googledomains.com

SOA 1

ns-cloud-d1.googledomains.com cloud-dns-hostmaster.google.com

TLS Certificates (2)

Common Name	Issuer	Expires
`bbssonline.jp`	C=JP, O=Cybertrust Japan Co., Ltd., CN=Cybertrust Japan SureServer CA G4	Thu, 31 Dec 2026 14:59:00 +0000
`Cybertrust Japan SureServer CA G4`	C=JP, O=SECOM Trust Systems CO.,LTD., 2.5.4.11=Security Communication RootCA2	Tue, 29 May 2029 05:00:39 +0000

Subdomains (4)

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

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

Ed25519 Receipt

Receipt ID: rcpt_41674b1a0f17ee72
Output Hash: f9586b10c7d61e76fcf615149b60aef0b6d54930b1cc5699ab180cf13ce98422
Signature: ed25519:96c708d46e91ef28d9e438270fb1760f7bca2cc5af93ce5949bc99d15eea66f171d176fdf04dcf9ac20d2d42694659dabfb78e7625f1c462eb72b22f30c0bb01
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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