s-hokusyo.com

Observed Aug 11, 2026, 01:20 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of s-hokusyo.com was taken 5d ago

s-hokusyo.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting s-hokusyo.com 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 s-hokusyo.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
Registered withGMO Internet Group, Inc. d/b/a Onamae.com
Also usesMicrosoft 365
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat s-hokusyo.com actually stands on - every host below is a signed observation
s-hokusyo.com
A / AAAA
133.125.57.193
unattributedserves the site
NS
dns1.webone.ne.jpdns2.webone.ne.jpdns3.webone.ne.jp
ne.jpanswers its DNS
MX
mail.s-hokusyo.com
s-hokusyo.comreceives its email
TLS
s-hokusyo.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 133.125.57.193

MX 1

  • 10mail.s-hokusyo.com

TXT 2

  • v=spf1 +ip4:153.126.172.138 +ip4:133.125.57.193 ~all
  • MS=ms71462529

NS 3

  • dns1.webone.ne.jp
  • dns2.webone.ne.jp
  • dns3.webone.ne.jp

SOA 1

  • dns1.webone.ne.jp root.webone.ne.jp

TLS Certificates (3)

Common NameIssuerExpires
s-hokusyo.com C=US, O=Let's Encrypt, CN=YR1 Thu, 05 Nov 2026 22:33:22 +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 (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.

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Ed25519 Receipt

Receipt ID
rcpt_0a61a1348314cc72
Output Hash
7c5a67a8ab4f8106ef64397162ff8b87ea48b28adebce72aa883cf9e7cc41a8f
Signature
ed25519:4a3f8ec31f8da764a5a967509ddef35930ff9c9fc89d8bd4848917dee09e686c7ef85bb683ae5e181bcaa7ecb62fa76d61d5bf186aeab69c18cb0b439d063603
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT39,643 material changesacross 37,983 domains · 24h to ~3h ago · -1,916 vs yesterdayROTATION54 domains moved DNS from koaladns.com to magpiedns.com, 52 moved backa rotation loop, not a migration · 24hNOW515 curated domains not reachablelast probe, steadySITE ERRORS36,359 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,646 sites429 rate-limit / 403 bot-block, a posture signal