dynacity.jp

Observed Jul 25, 2026, 16:52 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 byLet's Encrypt

1 subdomain · tranco

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

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

dynacity.jp

A / AAAA

122.209.195.3

unattributedserves the site

01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jp

dnsv.jpanswers its DNS

dynacity.jp

dynacity.jpreceives its email

TLS

dynacity.jp

Let's Encryptissued its certificate

DNS Records

A 1

122.209.195.3

MX 1

10dynacity.jp

TXT 2

v=spf1 ip4:122.209.195.2 ~all
v=DMARC1; p=none; rua=mailto:sysadmin@east-inc.jp;

NS 4

01.dnsv.jp
02.dnsv.jp
03.dnsv.jp
04.dnsv.jp

SOA 1

01.dnsv.jp hostmaster.dnsv.jp

TLS Certificates (4)

Common Name	Issuer	Expires
`dynacity.jp`	C=US, O=Let's Encrypt, CN=YE1	Sun, 27 Sep 2026 16:38:31 +0000
`YE1`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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

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

Ed25519 Receipt

Receipt ID: rcpt_aed2fef6a4adb554
Output Hash: 88201ede04d887fd7ec8d71d2b6605c5b45059207d0f93e211cd42dbca5b49c5
Signature: ed25519:4f8e00afea1f373c5ed8f917445879495193c44ddd11110f83f0ffe6c15537e5a8226e11a03b7dec6c1f538082fc2d29b877f2ab79cfc44da7586d224d52250a
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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