education.ne.jp

Observed 2026-07-13T00:13:05.284Z (7h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding

Runs onCloudflare

Email byAmazon SES

Also usesGoogle Search Console

1 subdomain · tranco_10k

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

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

education.ne.jp

a28-66.akam.neta14-66.akam.neta13-64.akam.neta1-129.akam.net+2 more

akam.netanswers its DNS

renraku.education.ne.jp

Amazon SESreceives its email

HTTPS probe

server_error Server error (5xx) 530 Server Error

HTTP status530

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time47 ms

DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

MX 1

10renraku.education.ne.jp

TXT 5

google-site-verification=MSMim1eIB6xhUMo-PGgu9k7khbLKgMClAClsPy1GcQc
v=spf1 include:webcas.net include:amazonses.com +ip4:165.100.5.73/32 +ip4:165.100.5.74/32 +ip4:165.100.5.75/32 ~all
google-site-verification=Tl9h3pHQJQPmRHFfHpV3BScXXPs8WYQOs-9CaitY9vg
_giwvhxegc8cpknos1qeyztz892icewo
v=DMARC1; p=none; rua=mailto:dmarc_report@education.ne.jp

NS 6

a28-66.akam.net
a14-66.akam.net
a13-64.akam.net
a1-129.akam.net
a26-64.akam.net
a3-64.akam.net

SOA 1

ns01.secomtrust.net sdc-sec.secomtrust.net

TLS Certificates (0)

None.

Subdomains (1)

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

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

Ed25519 Receipt

Receipt ID: f5b0b6de-0eb4-4eef-9a48-5a6308d1241a
Output Hash: 706893fba9f901e461a86f154a9a6db78677e572716073b2feb0f2a01211f2fe
Signature: ed25519:ba64ae3432f95c4e4898baef3c3035335e38da903d8ea5a8c3bb82486d2218c588b33493210dfed15bb198a41b11ac58921e678cd5cdbdba1243768cca97740c
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/education.ne.jp