melonbooks.co.jp

Observed Jul 22, 2026, 00:29 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

Up right now

Runs onSAKURA Internet

Email byGoogle Workspace

Secured byCybertrust Japan Co.

Also usesGoogle Search Console

1 subdomain · tranco_20k

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

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

melonbooks.co.jp

A / AAAA

163.43.81.70

SAKURA Internetserves the site

ns1.dns.ne.jpns2.dns.ne.jp

ne.jpanswers its DNS

alt1.aspmx.l.google.comaspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

www.melonbooks.co.jp

Cybertrust Japan Co.issued its certificate

DNS Records

A 1

163.43.81.70

MX 5

5alt1.aspmx.l.google.com
1aspmx.l.google.com
5alt2.aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com

TXT 4

google-site-verification=Of-dQIpGG3PMyh5ek6XqrNkrY_DBCLpFBnE_NqYtdhE
v=spf1 include:_spf1.melonbooks.co.jp include:_spf.circle.melonbooks.co.jp include:_spf.dl.melonbooks.co.jp include:fc6739.cuenote.jp include:_spf.google.com include:achoes-srs.spf.cuenote.jp include:spf-bma.mpme.jp ~all
google-site-verification=7-c3DvRusfSRNxn3nXQgCaOJ6BYLR0gky_EVpPTTjR8
v=DMARC1;p=none;rua=mailto:abuse@melonbooks.co.jp;pct=20

NS 2

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

SOA 1

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

TLS Certificates (2)

Common Name	Issuer	Expires
`www.melonbooks.co.jp`	C=JP, O=Cybertrust Japan Co., Ltd., CN=Cybertrust Japan SureServer EV CA G3	Wed, 30 Sep 2026 14:59:00 +0000
`Cybertrust Japan SureServer EV CA G3`	C=JP, O=SECOM Trust Systems CO.,LTD., 2.5.4.11=Security Communication RootCA2	Tue, 29 May 2029 05:00:39 +0000

Subdomains (1)

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

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

Ed25519 Receipt

Receipt ID: rcpt_d584e6fee16f024b
Output Hash: 21f008594b6c11efe8ea6862017d051c93141ff9f16c84f3f715da543d82b6bd
Signature: ed25519:e4e781ce3fbc0e1a3a65d4808a15bcce098df0cbf16cb0758452cdea5780c79038612d9d133b33f1556330912d24e26ef491297627edc740dbd582021775e40e
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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