kosei-do.co.jp

Last scanned 11m ago; the signed record is unchanged since 18d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Runs onXserver
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 kosei-do.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 9

A1NS5MX1TXT1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresTue, 06 Oc (32d)
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_f48080c8db5dfa4e
Output Hash
be957fb57fc4ed658ecf708a2976c37f435cacf6aafe30db22125a9548f85768
Signature
ed25519:dd4cf8e84c80de90e02d1aba6b503c5ab3d1a24ae1167babc65e16ea184f61a4d3541d489f5551357acc12b3a4bce2ec55dc89be215347db2742c6372f0fc404
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT10,714 material changesacross 9,019 domains · 24h to ~3h ago · +4,768 vs yesterdayDNS DRIFT83 domains changed DNS providertop destination koaladns.com · -3 vs yesterdayCERT DRIFT2 domains switched issuing CA24hREGISTRAR DRIFT4 changed registrar24hNOW605 curated domains not reachablelast probe, steadySITE ERRORS17,452 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,718 sites429 rate-limit / 403 bot-block, a posture signal