jsaweb.jp

Observed Aug 10, 2026, 19:44 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jsaweb.jp was taken 4d ago

jsaweb.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jsaweb.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 jsaweb.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jsaweb.jp actually stands on - every host below is a signed observation
jsaweb.jp
NS
ns4.xserver.jpns2.xserver.jpns3.xserver.jpns1.xserver.jp+1 more
xserver.jpanswers its DNS
MX
mx.jsaweb.jp
jsaweb.jpreceives its email

DNS Records

MX 1

  • 0mx.jsaweb.jp

TXT 1

  • v=spf1 include:asp.cuenote.jp +ip4:164.46.34.171 +ip4:211.121.195.213 +include:dococab.jp ~all

NS 5

  • ns4.xserver.jp
  • ns2.xserver.jp
  • ns3.xserver.jp
  • ns1.xserver.jp
  • ns5.xserver.jp

SOA 1

  • ns1.xserver.jp root.xserver.jp

DMARC_RECORDS 1

  • v=DMARC1; p=none; ruf=mailto:dmarc@kyorinsha.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_acb103ac403f9bfc
Output Hash
013f4cc93f5e67ed70aba60bebd66956193ed0663b8324ce3a07173217fbf99c
Signature
ed25519:6813b71acaa5ca08849b2786ea0541b2a5d3dd72c4d94254d4d91440a0ba8aee560a71365d2207f0332bec112c89a903054d68931d77f77d4a8fa19b5b729d01
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT45,283 material changesacross 43,517 domains · 24h to ~60m ago · +1,201 vs yesterdayROTATION55 domains moved DNS from koaladns.com to magpiedns.com, 55 moved backa rotation loop, not a migration · 24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,540 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,613 sites429 rate-limit / 403 bot-block, a posture signal