showakan.go.jp

Last scanned 6h ago; the signed record is unchanged since 14d 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
Secured byCloudSecure Corporation
Also usesGoogle 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 showakan.go.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 8

A1NS2MX1TXT3SOA1

TLS certificates 3

Issued byCloudSecure Corporation, Sectigo
ExpiresWed, 21 Oc (56d)
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_25a5b9d10419edcc
Output Hash
aff5ed9478a853de4333b96da05cc1ec5ef7be8fe23f7e0ecb34ce710c56c746
Signature
ed25519:1fc705a8d65b89ec1f05b758e5588704480c681bb9623867c69478a692a244c2c8b7dd2a600167437fa50959f83ba0f8f94f60d4ec434942d6c487a1a428f20f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT25,621 material changesacross 16,464 domains · 24h to ~3h agoROTATION60 domains moved DNS from koaladns.com to magpiedns.com, 60 moved backa rotation loop, not a migration · 24hEMAIL DRIFT1 domain switched email provider24hREGISTRAR DRIFT1 changed registrar24hNOW547 curated domains not reachablelast probe, steadySITE ERRORS17,829 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,684 sites429 rate-limit / 403 bot-block, a posture signal