jircas.go.jp

Observed Aug 11, 2026, 06:39 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jircas.go.jp was taken 5d ago

jircas.go.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jircas.go.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 jircas.go.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Email byMicrosoft 365
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jircas.go.jp actually stands on - every host below is a signed observation
jircas.go.jp
NS
ns002-fnskc5e7xzvhd36m.f.d-53.infons002-fnskc5e7xzvhd36m.f.d-53.jpns002-fnskc5e7xzvhd36m.f.d-53.net
d-53.info + d-53.jp + moreanswers its DNS
MX
jircas-go-jp.mail.protection.outlook.com
Microsoft 365receives its email

DNS Records

MX 1

  • 10jircas-go-jp.mail.protection.outlook.com

TXT 2

  • v=spf1 include:spf.protection.outlook.com include:amazonses.com ip4:59.106.215.112 -all
  • MS=ms41772572

NS 3

  • ns002-fnskc5e7xzvhd36m.f.d-53.info
  • ns002-fnskc5e7xzvhd36m.f.d-53.jp
  • ns002-fnskc5e7xzvhd36m.f.d-53.net

SOA 1

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

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmarc-report-ml@jircas.go.jp; fo=1;

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_fd460f42f8a42bd2
Output Hash
e9f69926d0ff7cc55a8b3fa452e0669e0d6eab3db2a49b3bf310110de1e9d91f
Signature
ed25519:631e4ee819ca707cdb2314dba3e16399d1685fb5d225306cd1a08a428101652e23c7a24531be5a65ecbd950e98624662ed215158884bd157e159dfb1ff49310f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT42,258 material changesacross 40,416 domains · 24h to ~80m ago · +699 vs yesterdayROTATION55 domains moved DNS from kirklanddc.com to koaladns.com, 50 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email providertop destination alltheemails.comNOW559 curated domains not reachable+64 vs yesterdaySITE ERRORS36,504 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,533 sites429 rate-limit / 403 bot-block, a posture signal