jspn.or.jp

Observed Aug 10, 2026, 20:41 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jspn.or.jp was taken 6d ago

jspn.or.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jspn.or.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 jspn.or.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Not responding
Email byAmazon SES
Also usesMicrosoft 365Google Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jspn.or.jp actually stands on - every host below is a signed observation
jspn.or.jp
NS
ns-1130.awsdns-13.orgns-1721.awsdns-23.co.ukns-451.awsdns-56.comns-727.awsdns-26.net
awsdns-13.org + awsdns-23.co.uk + moreanswers its DNS
MX
mx.jspn.or.jp
Amazon SESreceives its email

DNS Records

MX 1

  • 10mx.jspn.or.jp

TXT 3

  • MS=ms19483623
  • google-site-verification=nO4R9YRcuuGTfX_Pd2kpA7cgQsDgoI8RO6AgYlb1OtU
  • v=spf1 include:_spf.shared-server.net ip4:221.241.118.186 ip4:202.217.73.201 ip4:3.115.54.125 ip4:211.133.240.0/24 include:mdazusa.maildealer.jp include:spfgw.fsi.ne.jp include:dococab.jp include:amazonses.com -all

NS 4

  • ns-1130.awsdns-13.org
  • ns-1721.awsdns-23.co.uk
  • ns-451.awsdns-56.com
  • ns-727.awsdns-26.net

SOA 1

  • ns-451.awsdns-56.com awsdns-hostmaster.amazon.com

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.

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Ed25519 Receipt

Receipt ID
rcpt_1c7d437624be17dc
Output Hash
3696306874ee0b423036c0d9e548a509ffe2fc6e554b9b277e1adaddbc7e98df
Signature
ed25519:cf41a049aaf649d58b91e176163174e1c7209b8b25b4dfe2b466fe1f8b308f80207682c4029ff32f2b868d58f24aeb44cee876d72cc24372eaedf07502a1b402
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT39,710 material changesacross 37,679 domains · 24h to ~2h ago · -1,849 vs yesterdayROTATION66 domains moved DNS from magpiedns.com to koaladns.com, 66 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hNOW595 curated domains not reachable+100 vs yesterdaySITE ERRORS35,880 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,382 sites429 rate-limit / 403 bot-block, a posture signal