ak4.jp

Observed Jul 27, 2026, 09:54 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

Guarded by a firewall

Runs onCloudflare

Email byZendesk

Secured bySectigo

Also usesGoogle Search Console

tranco_100k

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

INFRASTRUCTURE MAPwhat ak4.jp actually stands on - every host below is a signed observation

ak4.jp

A / AAAA

211.9.34.112

Cloudflareserves the site

dns01.bit-drive.ne.jpdns02.bit-drive.ne.jp

ne.jpanswers its DNS

mcx01.bit-drive.ne.jpmcx02.bit-drive.ne.jp

Zendeskreceives its email

TLS

*.ak4.jp

Sectigo Limitedissued its certificate

DNS Records

A 1

211.9.34.112

MX 2

10mcx01.bit-drive.ne.jp
10mcx02.bit-drive.ne.jp

TXT 4

google-site-verification=KcpgAwzrCWrFCj1SqLYRPFiNGXeMB4cYpSI7M34RGdU
ZZ6wcGAAX2AcZata18uaxpO75j5EYD
v=spf1 include:mail.zendesk.com include:aspmx.pardot.com include:_spf01.bit-drive.ne.jp ~all
v=DMARC1; p=none; rua=mailto:sol-akashi-web@sonybn.co.jp

NS 2

dns01.bit-drive.ne.jp
dns02.bit-drive.ne.jp

SOA 1

dns01.bit-drive.ne.jp postmaster.bit-drive.ne.jp

TLS Certificates (4)

Common Name	Issuer	Expires
`*.ak4.jp`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA OV R36	Wed, 07 Oct 2026 23:59:59 +0000
`Sectigo Public Server Authentication CA OV R36`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46	Fri, 21 Mar 2036 23:59:59 +0000
`Sectigo Public Server Authentication Root R46`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority	Mon, 18 Jan 2038 23:59:59 +0000
`USERTrust RSA Certification Authority`	C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority	Mon, 18 Jan 2038 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 ak4.jp. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/ak4.jp">
  <img src="https://domaindrift.io/badge/ak4.jp.svg"
       width="300" height="64" alt="DomainDrift signed observations for ak4.jp">
</a>

Ed25519 Receipt

Receipt ID: rcpt_8d9803d14a9c14a2
Output Hash: 4ad4eed0f9025c4cfd6ab6ff55514b84334e70b8e1bb00894bac9f1e63945787
Signature: ed25519:6ef5f19a99462cce9555b4b1d647b9f923cd5d5ade9cba6c1238c9817461b06bc1d3ff07bb2bf3dd9a315c4dcdf575b85e31c3af5d4609937090b370cc696b0b
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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