books.or.jp

Observed Aug 11, 2026, 04:38 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of books.or.jp was taken 3d ago

books.or.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting books.or.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 books.or.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onSoftBank
Secured byJapan Registry Services Co.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat books.or.jp actually stands on - every host below is a signed observation
books.or.jp
A / AAAA
210.236.235.102
SoftBankserves the site
NS
ns-1443.awsdns-52.orgns-1764.awsdns-28.co.ukns-480.awsdns-60.comns-904.awsdns-49.net
awsdns-52.org + awsdns-28.co.uk + moreanswers its DNS
MX
mail.books.or.jp
or.jpreceives its email
TLS
*.books.or.jp
Japan Registry Services Co.issued its certificate

DNS Records

A 1

  • 210.236.235.102

MX 1

  • 10mail.books.or.jp

NS 4

  • ns-1443.awsdns-52.org
  • ns-1764.awsdns-28.co.uk
  • ns-480.awsdns-60.com
  • ns-904.awsdns-49.net

SOA 1

  • ns-904.awsdns-49.net awsdns-hostmaster.amazon.com

TLS Certificates (2)

Common NameIssuerExpires
*.books.or.jp C=JP, O=Japan Registry Services Co., Ltd., CN=JPRS Domain Validation Authority - G4 Mon, 31 Aug 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 (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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_ab53443aa1855df3
Output Hash
b38798d72237c2d64ebe879b01d969afd7b82d7051abbdf31026123f3230de06
Signature
ed25519:02b72fae9cae44aebacbe0244e5d747e0306e3dae97e3a19f1b7596b62bd2e94d25ef5355acfa88a3a290f5be7e2dcddbd632596cb26aa4eb40a47dff7f53207
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT45,450 material changesacross 43,413 domains · 24h to ~60m ago · +1,368 vs yesterdayROTATION58 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW492 curated domains not reachablelast probe, steadySITE ERRORS36,357 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,561 sites429 rate-limit / 403 bot-block, a posture signal