response.jp

Observed 2026-07-17T14:24:31.379583455+00:00 (9h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onBroadBand Tower

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesGoogle Search Console

tranco_100k

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

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

response.jp

A / AAAA

124.147.8.226

BroadBand Towerserves the site

ns10.bbtower.ne.jpns15.bbtower.ne.jp

ne.jpanswers its DNS

response-jp.mail.protection.outlook.com

Microsoft 365receives its email

TLS

response.jp

Let's Encryptissued its certificate

DNS Records

A 1

124.147.8.226

MX 1

10response-jp.mail.protection.outlook.com

TXT 4

MS=ms17427284
google-site-verification=bJ8l-x9xw8mx8v8lWD6LJU8ffFDFoGZ6FnyMGrnPqpU
v=spf1 include:asp.cuenote.jp include:spf.iid.co.jp include:spf.protection.outlook.com ~all
v=DMARC1; p=none; rua=mailto:dmarc-rua@iid.co.jp

NS 2

ns10.bbtower.ne.jp
ns15.bbtower.ne.jp

SOA 1

ns0.iri-ct.jp root.iri-ct.jp

TLS Certificates (3)

Common Name	Issuer	Expires
`response.jp`	C=US, O=Let's Encrypt, CN=YR2	Mon, 14 Sep 2026 00:04:05 +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 (3)

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

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

Ed25519 Receipt

Receipt ID: 292831dd-cb43-4280-aad0-89ada69631de
Output Hash: 44758d095ced2e03ea2fc6658bfa062044a5ccddfd79043ef61ac9c3d7c33583
Signature: ed25519:07f03bceac5c5549e892d2da10e28fddc9521ec4b577529191100b712a7b5a69d7a85e2c8172ee7b55f87312f618dc6481bd173e7ab351a77beb59c12cafa301
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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