e-harp.jp

Observed Jul 27, 2026, 09:56 UTC (6d 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

Not responding

Email byMicrosoft 365

Also usesGoogle Search Console

tranco_100k

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

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

e-harp.jp

ns017-2slj6uirtj28pfdo.2.d-53.jpns017-2slj6uirtj28pfdo.2.d-53.netns017-2slj6uirtj28pfdo.2.d-53.info

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

eharp-jp0c.mail.protection.outlook.com

Microsoft 365receives its email

DNS Records

MX 1

10eharp-jp0c.mail.protection.outlook.com

TXT 8

MS=ms82067883
apple-domain-verification=xFMyMogB1bXS7wPj
globalsign-domain-verification=39C6B6F62A1CB3E5E265FE5A12D360FE
globalsign-domain-verification=E264C221D66BCB42A976D43A1915BC8D
google-site-verification=03LmleZ_n5uW1-3t8BgxjVHBkMnuqo8ZpexulrPic1w
google-site-verification=qodHXz9pI6kjpxfa2VCzEj_m27QNP_x_RcmFFSALO0o
v=spf1 include:spf.spcloud.jp include:spf.protection.outlook.com include:spfcm.cybermail.jp +ip4:210.149.25.34/32 +ip4:153.122.117.102/32 +ip4:121.119.255.192/28 +ip4:220.109.214.128/29 +ip4:121.117.163.43/32 +ip4:118.21.49.116/32 +ip4:118.21.132.17/32 +ip4:210.148.105.64/28 +ip4:61.198.28.222/32 +ip4:210.149.25.45/32 mx ~all
v=DMARC1; p=none; rua=mailto:dmarc_rua@e-harp.jp; ruf=mailto:dmarc_ruf@e-harp.jp

NS 3

ns017-2slj6uirtj28pfdo.2.d-53.jp
ns017-2slj6uirtj28pfdo.2.d-53.net
ns017-2slj6uirtj28pfdo.2.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 e-harp.jp. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_d58a3a58d9c91a46
Output Hash: 7030c0f3b5f516e9943f0b85649295f905dc6f9ae2a0e27f3dbc4ff2ac86588f
Signature: ed25519:8f00b7dce5080d00a3daeeeda0c58b6cd1f4e85937d38dee61f1a54afbafa3181553edeb098b804727af21b2fcb6850da6deddf7658d9fb3cd4ee1d0ddbfd307
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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