jcco.or.jp

Observed Aug 11, 2026, 12:22 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jcco.or.jp was taken 3d ago

jcco.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 jcco.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 jcco.or.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Signed observation on record.
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jcco.or.jp actually stands on - every host below is a signed observation
jcco.or.jp
A / AAAA
122.28.57.173
unattributedserves the site
NS
mwns2.customer.ne.jpmwns1.customer.ne.jp
ne.jpanswers its DNS
MX
mwbgw1.ocn.ad.jpmwbgw2.ocn.ad.jp
ad.jpreceives its email

DNS Records

A 1

  • 122.28.57.173

MX 2

  • 10mwbgw1.ocn.ad.jp
  • 10mwbgw2.ocn.ad.jp

TXT 1

  • v=spf1 a include:_spf.bizmw.com ~all

NS 2

  • mwns2.customer.ne.jp
  • mwns1.customer.ne.jp

SOA 1

  • mwns1.customer.ne.jp host-plan-ac.ntt.com

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_121ca8aafd82a09e
Output Hash
75a67a2971665f5e7f350c3041b71cf559c7fc123ca7454d712d624b78a86733
Signature
ed25519:41a4f0e758bfde268a9aa99db47d505deae094b6c72217c666eb51d603904dac90ebd1945877eb3a8993de8c7d7c710dc1995593384696a1cc9092e8313a9b0f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT45,942 material changesacross 44,053 domains · 24h to ~2h ago · +1,860 vs yesterdayROTATION64 domains moved DNS from koaladns.com to magpiedns.com, 63 moved backa rotation loop, not a migration · 24hNOW491 curated domains not reachablelast probe, steadySITE ERRORS36,522 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,165 sites429 rate-limit / 403 bot-block, a posture signal