jarts.or.jp

Observed Aug 9, 2026, 21:08 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jarts.or.jp was taken 5d ago

jarts.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 jarts.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 jarts.or.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Signed observation on record.
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jarts.or.jp actually stands on - every host below is a signed observation
jarts.or.jp
A / AAAA
157.205.22.226
unattributedserves the site
NS
fjkdns11.alpha-prm.jpfjkdns13.alpha-prm.jpfjkdns12.alpha-prm.jp
alpha-prm.jpanswers its DNS
MX
mxi.alpha-prm.jp
alpha-prm.jpreceives its email

DNS Records

A 1

  • 157.205.22.226

MX 1

  • 100mxi.alpha-prm.jp

TXT 1

  • v=spf1 ip4:157.205.22.226/32 include:spf.alpha-prm.jp ~all

NS 3

  • fjkdns11.alpha-prm.jp
  • fjkdns13.alpha-prm.jp
  • fjkdns12.alpha-prm.jp

SOA 1

  • fjkdns99.alpha-prm.jp hostmaster.alpha-prm.jp

DMARC_RECORDS 1

  • v=DMARC1; p=none

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_71f00f3183588461
Output Hash
56fea7482ad60552984d9cc928eb0c3e9e0035aa9808ef54cf6d7d766e8df6ed
Signature
ed25519:4241f892c7a593407ad93eaf2f3a0311b3d6049d7ae9dde05b78401fdfcd0a0e1b0d5875c26094c8287450e8d7f6a8cd8a2728ce08cea5688c31650d2ec43d07
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT46,461 material changesacross 44,568 domains · 24h to ~80m ago · +2,379 vs yesterdayROTATION65 domains moved DNS from koaladns.com to magpiedns.com, 61 moved backa rotation loop, not a migration · 24hNOW491 curated domains not reachablelast probe, steadySITE ERRORS36,518 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,184 sites429 rate-limit / 403 bot-block, a posture signal