seibu-k.co.jp

Observed Aug 10, 2026, 22:04 UTC (24d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of seibu-k.co.jp was taken 24d ago

seibu-k.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 seibu-k.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 seibu-k.co.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Secured byGlobalSign
Also usesGlobalSignFacebook/MetaGoogle Search Console
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 seibu-k.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 13

A1NS4MX2TXT5SOA1

TLS certificates 2

Issued byGlobalSign
ExpiresMon, 15 Fe (164d)
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_0b35261ab065618f
Output Hash
68b77b5d87eb725e0035276d27e2a05ddeb8f93612c6b2fec29cc3dcbbd9f413
Signature
ed25519:06df47da38634f4593f38e285b8f25da4196926520770d3a2dc00bd0ad431a193e9fb3bbb291d2a29f8055f4d76e98139efec1bf580c478f929ea5e604b23207
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT30,030 material changesacross 23,472 domains · 24h to ~2h agoROTATION58 domains moved DNS from magpiedns.com to koaladns.com, 52 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT3 changed registrar24hNOW604 curated domains not reachablelast probe, steadySITE ERRORS17,403 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,521 sites429 rate-limit / 403 bot-block, a posture signal