ryuyu.net

Observed Aug 12, 2026, 05:00 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of ryuyu.net was taken 2d ago

ryuyu.net is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting ryuyu.net 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 ryuyu.net Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byGlobalSign
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ryuyu.net actually stands on - every host below is a signed observation
ryuyu.net
A / AAAA
219.99.174.101219.99.174.102
unattributedserves the site
NS
ns3.future-s.comns5.future-s.comns2.future-s.comns4.future-s.com+2 more
future-s.comanswers its DNS
MX
sagw.fsi.ne.jp
ne.jpreceives its email
TLS
www.ryuyu.net
GlobalSign nv-saissued its certificate

DNS Records

A 2

  • 219.99.174.101
  • 219.99.174.102

MX 1

  • 10sagw.fsi.ne.jp

TXT 2

  • google-site-verification=w9t0DwuoosxuNx11Iiqc_ECpiYrtSnEc56SCNEOYNXQ
  • v=spf1 include:spfgw.fsi.ne.jp include:send.k-crm.jp include:mdhick.maildealer.jp ~all

NS 6

  • ns3.future-s.com
  • ns5.future-s.com
  • ns2.future-s.com
  • ns4.future-s.com
  • ns1.future-s.com
  • ns0.future-s.com

SOA 1

  • ns1.future-s.com dnsadmin.future-s.com

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (2)

Common NameIssuerExpires
www.ryuyu.net C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R6 AlphaSSL CA 2025 Sun, 23 Aug 2026 00:54:58 +0000
GlobalSign GCC R6 AlphaSSL CA 2025 2.5.4.11=GlobalSign Root CA - R6, O=GlobalSign, CN=GlobalSign Fri, 21 May 2027 00:00:00 +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_ab9e3006507b8ff3
Output Hash
a502d1d61cb42bfc69f21038e5c18cc2fe6dbc525f8dfee5c0e012c552cdc1ce
Signature
ed25519:a6a9c35cd84016b80424d40ead8b6ad89fba871aec45a3739db66c86fba1275b5404aa40dc7c8c2b71376641702b812f9fa8a6047a8936f707e11b70cbf87c05
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT46,769 material changesacross 44,758 domains · last 24h · +2,687 vs yesterdayROTATION60 domains moved DNS from koaladns.com to magpiedns.com, 60 moved backa rotation loop, not a migration · 24hNOW491 curated domains not reachablelast probe, steadySITE ERRORS36,543 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,207 sites429 rate-limit / 403 bot-block, a posture signal