CONTINUOUS INTERNET TELEMETRY24H DRIFT47,514 material changesacross 42,637 domains · 24h to ~2h ago · +13,108 vs yesterdayROTATION54 domains moved DNS from magpiedns.com to koaladns.com, 52 moved backa rotation loop, not a migration · 24hNOW613 curated domains not reachablelast probe, steadySITE ERRORS34,190 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,868 sites429 rate-limit / 403 bot-block, a posture signal

yuskin.co.jp

Observed Aug 2, 2026, 10:17 UTC (7d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of yuskin.co.jp was taken 7d ago

yuskin.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 yuskin.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 yuskin.co.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byDigiCert
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yuskin.co.jp actually stands on - every host below is a signed observation
yuskin.co.jp
A / AAAA
13.78.27.234
unattributedserves the site
NS
01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jp
dnsv.jpanswers its DNS
TLS
www.yuskin.co.jp
DigiCert Incissued its certificate

DNS Records

A 1

  • 13.78.27.234

TXT 3

  • 20210401175735E94D2181AF0D9E0015D7C0BBEC7016B97B40AB54B5359FC1F682D74BB855280C
  • 2024041118030490B2E591288148FD09BC271148948E84289CD4E59A364A9BCAE5C7D5C5D56135
  • v=spf1 +mx +ip4:13.71.133.58/32 ~all

NS 4

  • 01.dnsv.jp
  • 02.dnsv.jp
  • 03.dnsv.jp
  • 04.dnsv.jp

SOA 1

  • 01.dnsv.jp hostmaster.dnsv.jp

TLS Certificates (2)

Common NameIssuerExpires
www.yuskin.co.jp C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=RapidSSL TLS RSA CA G1 Sat, 16 Jan 2027 23:59:59 +0000
RapidSSL TLS RSA CA G1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Tue, 02 Nov 2027 12:24:33 +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.

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Ed25519 Receipt

Receipt ID
rcpt_56355c604762429d
Output Hash
e5659323de904f552d1f139a506c401f93c52a3d3fff6f857d5688c987262af4
Signature
ed25519:15126cb787923d145656cfbe147f095375c2379c9b88ee47862def70d3af640a220ba012dc58622f1cf0436a15bdeea85f48037242b312984fe5cd56cfad4600
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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