urbic-k.co.jp

Observed Aug 10, 2026, 09:46 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of urbic-k.co.jp was taken 4d ago

urbic-k.co.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting urbic-k.co.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 urbic-k.co.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byJapan Registry Services Co.
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat urbic-k.co.jp actually stands on - every host below is a signed observation
urbic-k.co.jp
A / AAAA
27.133.145.144
unattributedserves the site
NS
ns1.xserver.jpns5.xserver.jpns4.xserver.jpns2.xserver.jp+1 more
xserver.jpanswers its DNS
MX
urbic-k.co.jp
urbic-k.co.jpreceives its email
TLS
urbic-k.co.jp
Japan Registry Services Co.issued its certificate

DNS Records

A 1

  • 27.133.145.144

MX 1

  • 0urbic-k.co.jp

TXT 1

  • v=spf1 +a:sv12397.xserver.jp +a:urbic-k.co.jp +mx include:spf.sender.xserver.jp ~all

NS 5

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

SOA 1

  • ns1.xserver.jp root.xserver.jp

TLS Certificates (2)

Common NameIssuerExpires
urbic-k.co.jp C=JP, O=Japan Registry Services Co., Ltd., CN=JPRS Domain Validation Authority - G4 Mon, 30 Nov 2026 14:59:59 +0000
JPRS Domain Validation Authority - G4 C=JP, O=SECOM Trust Systems CO.,LTD., 2.5.4.11=Security Communication RootCA2 Tue, 29 May 2029 05:00:39 +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_8d3b5f46d7671f75
Output Hash
6dfd141410fe127b78634996098f0e6c3f7eed6a0b206a505b7a64c2bcf7c48c
Signature
ed25519:179f4414dbd9837967f2316a2208cc58fe75dce0a471074604fb8d66ee0fc5867b5857867b2ddd7b26328da57004d57bf2d0a02f2348b881d4b445da50cc5809
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT40,306 material changesacross 38,443 domains · 24h to ~3h ago · -3,776 vs yesterdayROTATION55 domains moved DNS from magpiedns.com to koaladns.com, 55 moved backa rotation loop, not a migration · 24hNOW490 curated domains not reachablelast probe, steadySITE ERRORS36,545 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,881 sites429 rate-limit / 403 bot-block, a posture signal