ridge-i.com

Observed Jul 26, 2026, 06:16 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

INFRASTRUCTURE MAPwhat ridge-i.com actually stands on - every host below is a signed observation

ridge-i.com

A / AAAA

183.90.253.47

unattributedserves the site

ns5.xserver.jpns3.xserver.jpns2.xserver.jpns1.xserver.jp+1 more

xserver.jpanswers its DNS

ASPMX.L.GOOGLE.comALT1.ASPMX.L.GOOGLE.com

google.comreceives its email

TLS

www.ridge-i.com

Let's Encryptissued its certificate

DNS Records

A 1

183.90.253.47

MX 2

0ASPMX.L.GOOGLE.com
5ALT1.ASPMX.L.GOOGLE.com

TXT 4

google-site-verification=so3jmGZIAuks8FKsd9h5ehBMaq-Ft_BUb1gTtnDcw-Y
v=spf1 ip4:219.94.203.146 ip4:219.94.203.133 include:kairos3.com include:_spf.google.com ~all
anthropic-domain-verification-vbmqxr=2aWGpp1uJVanKBDk8XZtY9Eui
v=DMARC1; p=none; rua=mailto:noosawa@ridge-i.com;

NS 5

ns5.xserver.jp
ns3.xserver.jp
ns2.xserver.jp
ns1.xserver.jp
ns4.xserver.jp

SOA 1

ns1.xserver.jp root.sv0.xserver.jp

TLS Certificates (3)

Common Name	Issuer	Expires
`www.ridge-i.com`	C=US, O=Let's Encrypt, CN=YR2	Tue, 08 Sep 2026 06:24:54 +0000
`YR2`	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.ridge-i.com

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 ridge-i.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_a55e57b02c8a7cb5
Output Hash: e2d65f5c331cbe3e612f05c8d68548dae5c0ac9eeb9fa175ce91f41e24d66592
Signature: ed25519:5e9fff908c0d77952754877b696bfcb5daf9874100b61316bcb8886c571335978230289a7515d6da248c46f6302ec28db71aec29bc15d8d019af088da327970d
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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