reitaku.jp

Observed Jul 26, 2026, 06:12 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.

Verify this receipt yourself + Watch this domain

Up right now

Email byGoogle Workspace

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 reitaku.jp actually stands on - every host below is a signed observation

reitaku.jp

A / AAAA

153.122.121.46

unattributedserves the site

ns016-u2n7cj9k9v86vrif.u.d-53.netns016-u2n7cj9k9v86vrif.u.d-53.infons016-u2n7cj9k9v86vrif.u.d-53.jp

d-53.net + d-53.info + moreanswers its DNS

alt4.aspmx.l.google.comaspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

reitaku.jp

Let's Encryptissued its certificate

DNS Records

A 1

153.122.121.46

MX 5

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

TXT 3

MS=37C04A08299F5A177852853C00186425DA76D369
v=spf1 ip4:61.196.140.17 ip4:221.248.170.178 ip4:157.17.10.101 include:_spf.google.com ~all
v=DMARC1;p=none;rua=mailto:adadmin@reitaku.jp

NS 3

ns016-u2n7cj9k9v86vrif.u.d-53.net
ns016-u2n7cj9k9v86vrif.u.d-53.info
ns016-u2n7cj9k9v86vrif.u.d-53.jp

SOA 1

ns000.d-53.net dns-managers.iij.ad.jp

TLS Certificates (3)

Common Name	Issuer	Expires
`reitaku.jp`	C=US, O=Let's Encrypt, CN=YR1	Tue, 06 Oct 2026 04:52:44 +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 (1)

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

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

Ed25519 Receipt

Receipt ID: rcpt_230739e02d1711d1
Output Hash: ad244912eaa595658db924c08a8d5c4475e6b1eece34d3c41e8b6ba4a5ef4311
Signature: ed25519:f3f3982ccf48f88e85c127da4fc059ff6a71f37870de13377288f8db6de3d5b6da33298f07166b8b0e281e30c97b5bc2e2646b965b61264a2a0dcce46ceac101
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/reitaku.jp