brtb.jp

Observed Jul 17, 2026, 13:43 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding

Signed observation on record.

tranco_40k

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

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

brtb.jp

ns017-50ct45mgsrud4acd.5.d-53.jpns017-50ct45mgsrud4acd.5.d-53.netns017-50ct45mgsrud4acd.5.d-53.info

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

DNS Records

TXT 1

_z902i7d1xn2mq4ayolxmcztkxjiogv7

NS 3

ns017-50ct45mgsrud4acd.5.d-53.jp
ns017-50ct45mgsrud4acd.5.d-53.net
ns017-50ct45mgsrud4acd.5.d-53.info

SOA 1

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

TLS Certificates (0)

None.

Subdomains (0)

None observed.

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

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

Ed25519 Receipt

Receipt ID: c5eeb90b-e3b2-40da-abb9-ad6906aad121
Output Hash: da8cfac668985550f4d9c0bdb3f792aa1fb7d940089ceab579681f7c9caea0ff
Signature: ed25519:953d614f1f2565b9058c2ad7edf9681ca615749539d5b7203c88e4874be7fa763c4ed38ba64a09428a6db270861ccbbe3fa7e746f5a7ae0cc2da163078675a0f
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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