vantablack.co.jp

Observed Jul 26, 2026, 09:00 UTC (7d 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.

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Up right now

Secured byLet's Encrypt

1 subdomain · majestic

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

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

vantablack.co.jp

A / AAAA

163.43.102.78

unattributedserves the site

ns2.dns.ne.jpns1.dns.ne.jp

ne.jpanswers its DNS

vantablack.co.jp

vantablack.co.jpreceives its email

TLS

vantablack.co.jp

Let's Encryptissued its certificate

DNS Records

A 1

163.43.102.78

MX 1

10vantablack.co.jp

TXT 1

v=spf1 a:www3868.sakura.ne.jp mx ~all

NS 2

ns2.dns.ne.jp
ns1.dns.ne.jp

SOA 1

master.dns.ne.jp tech.sakura.ad.jp

TLS Certificates (2)

Common Name	Issuer	Expires
`vantablack.co.jp`	C=US, O=Let's Encrypt, CN=R13	Tue, 25 Aug 2026 04:49:39 +0000
`R13`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Fri, 12 Mar 2027 23:59:59 +0000

Subdomains (1)

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

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

Ed25519 Receipt

Receipt ID: rcpt_8039414748c7d0e8
Output Hash: a84859cdb33f2e808877287918a55eefaabd125f855e4482cc6a234a823c77af
Signature: ed25519:d0b59612451039e2dacce4a6cd9461366271de547e908505937d91d529f8ec050db6e193d84379a07cf3de31f410774b7c0085a0460121aeacf219e8fb6a7801
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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