jcrd.jp

Observed Aug 11, 2026, 03:28 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jcrd.jp was taken 4d ago

jcrd.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jcrd.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 jcrd.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 jcrd.jp actually stands on - every host below is a signed observation
jcrd.jp
A / AAAA
49.212.243.96
unattributedserves the site
NS
ns1.dns.ne.jpns2.dns.ne.jp
ne.jpanswers its DNS
MX
jcrd.jp
jcrd.jpreceives its email

DNS Records

A 1

  • 49.212.243.96

MX 1

  • 10jcrd.jp

TXT 1

  • v=spf1 ip4:203.191.244.30 a:www3586.sakura.ne.jp mx ~all

NS 2

  • ns1.dns.ne.jp
  • ns2.dns.ne.jp

SOA 1

  • master.dns.ne.jp tech.sakura.ad.jp

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_d8c04ff081ee9082
Output Hash
9a0c5ac53ba1eb25301c78344837e282e49c0bb7cd22d0a76d58a950d2ee3f62
Signature
ed25519:5c6c9ce2f085e9fa3c8fce6f073ea27850655da1c8d51ce7301feb185cb2b725a873c05d4a847fd2b7fd1b163e77b65556acf2a2fbede07134a7b176ea60210c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT44,798 material changesacross 43,015 domains · 24h to ~80m ago · +1,291 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,472 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,978 sites429 rate-limit / 403 bot-block, a posture signal