jiyu.ac.jp

Observed Aug 10, 2026, 10:18 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jiyu.ac.jp was taken 6d ago

jiyu.ac.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jiyu.ac.jp under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch jiyu.ac.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.

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Not responding

Email byMicrosoft 365

Also usesAppleAmazon BusinessGoogle Search ConsoleGlobalSign

majestic

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

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

jiyu.ac.jp

A / AAAA

180.12.186.31

unattributedserves the site

dns103-2.uk1.ecl.ntt.comdns103-4.sg1.ecl.ntt.comdns103-1.jp1.ecl.ntt.comdns103-3.us1.ecl.ntt.com

ntt.comanswers its DNS

jiyu-ac-jp.mail.protection.outlook.com

Microsoft 365receives its email

DNS Records

A 1

180.12.186.31

MX 1

0jiyu-ac-jp.mail.protection.outlook.com

TXT 7

apple-domain-verification=hrJ0s6jyTCd24Ew0
v=spf1 +ip4:123.225.36.59 +ip4:180.12.186.31 +ip4:153.246.206.249 include:asp.cuenote.jp include:spf.protection.outlook.com -all
WObeB3esPj0q6DYUzsYa22iqv0RHKw
amazon-business-verification=b45ace9c355c66fdc0fb61f070c7e881547dde073691a688c9002d355644eebe
google-site-verification=MoVxO1578NTe559qyfWrPeq9iuCD38RVcbKMqDOSXZ8
globalsign-domain-verification=jKMnMFpEqmHJKpF_tWAWCh1tdNmXR43ZxnRyAz0Uoi
MS=4DAF272EA5CADDF0FA2C6BC450091664DFE23406

NS 4

dns103-2.uk1.ecl.ntt.com
dns103-4.sg1.ecl.ntt.com
dns103-1.jp1.ecl.ntt.com
dns103-3.us1.ecl.ntt.com

SOA 1

dns103-1.jp1.ecl.ntt.com ecl.ntt.com

DMARC_RECORDS 1

v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email,mailto:dmark@jiyu.ac.jp; ruf=mailto:dmark@jiyu.ac.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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID: rcpt_8168aea7442c3adb
Output Hash: 2fa0098221a710c7da389d8f32a1729e26cb4da35f95f7f6f276754fc5012642
Signature: ed25519:5ea2986c03cd09f77d03d2d32253788e2c63b93abca4af277cd120e6fa61163c9b0f2d4adf6b05362240fd00db98dcf3d77024f264b1ed505b3dad843f9f740d
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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