d-square.co.jp

Observed Aug 16, 2026, 09:50 UTC (11d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of d-square.co.jp was taken 11d ago

d-square.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 d-square.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 d-square.co.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onSAKURA Internet
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for d-square.co.jp in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 5

A1NS2MX1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresTue, 27 Oc (60d)
Certificate nameswithheld

Subdomains 1

1 subdomain hostname observed and signed - the list itself is part of the paid record.

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 receiptthe raw cryptographic proof
Receipt ID
rcpt_7135209d48041437
Output Hash
e9c0ad8dec8212692ad90fd5ecd211d81b6c8fee8c22f9392ec3cded4563f7f4
Signature
ed25519:69d13c4b0dabf329285c0e3bea2380e8075f39ccf50e7a0daddf490f3867c345d2eaf898fc01ea8df932ff8ee5fadc78f5a293f0575712a686c25334d2bef802
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT3,708 material changesacross 2,249 domains · 24h to ~2h ago · -21,391 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 54 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT4 changed registrar24hNOW562 curated domains not reachablelast probe, steadySITE ERRORS17,821 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,575 sites429 rate-limit / 403 bot-block, a posture signal