kabu-lab.jp

Observed Aug 11, 2026, 04:48 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of kabu-lab.jp was taken 5d ago

kabu-lab.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting kabu-lab.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 kabu-lab.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Guarded by a firewall
Runs onXserver
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat kabu-lab.jp actually stands on - every host below is a signed observation
kabu-lab.jp
A / AAAA
183.90.253.37
Xserverserves the site
NS
ns4.xserver.jpns2.xserver.jpns5.xserver.jpns1.xserver.jp+1 more
xserver.jpanswers its DNS
MX
kabu-lab.jp
kabu-lab.jpreceives its email
TLS
www.kabu-lab.jp
Let's Encryptissued its certificate

DNS Records

A 1

  • 183.90.253.37

MX 1

  • 0kabu-lab.jp

TXT 2

  • v=spf1 +a:sv1436.xserver.jp +a:kabu-lab.jp +mx include:spf.sender.xserver.jp ~all
  • gmo-security=66bcb40a86b11858094912c3e064959283f7a97c

NS 5

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

SOA 1

  • ns1.xserver.jp root.xserver.jp

TLS Certificates (3)

Common NameIssuerExpires
www.kabu-lab.jp C=US, O=Let's Encrypt, CN=YR1 Mon, 14 Sep 2026 06:34:02 +0000
YR1 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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_c80557929606f9be
Output Hash
a9e339de4a75184762bdd4293f00b643e1c5ae3fadfbf4daa3a804d57d6a665e
Signature
ed25519:cd08e8b5e79305181e5044fff8708360353cbb073e3254593b631ac37f0c2677af2031f2a9f91a3db9c9097f06482b681a35ecb838eb4b06583a8d2060e29d0c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT43,982 material changesacross 42,126 domains · 24h to ~25m ago · +2,423 vs yesterdayROTATION52 domains moved DNS from magpiedns.com to koaladns.com, 52 moved backa rotation loop, not a migration · 24hNOW497 curated domains not reachablelast probe, steadySITE ERRORS36,279 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,078 sites429 rate-limit / 403 bot-block, a posture signal