hiroharu-kato.com

Observed Aug 16, 2026, 17:27 UTC (20d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of hiroharu-kato.com was taken 20d ago

hiroharu-kato.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting hiroharu-kato.com 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 hiroharu-kato.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
DRIFT

Steady. No change on record for hiroharu-kato.com 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 6

A1NS4SOA1

TLS certificates 4

Issued byLet's Encrypt
ExpiresSun, 25 Oc (49d)
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_c46875138f62cd91
Output Hash
8de46a11732ad9d6c58697d45a3ec3d131f5db07a21d2423934d9ccb1e0217d4
Signature
ed25519:2f3dffaa04bc5bd7be62939fb2ef4d8fed2f062ad491758f112e88bd0ed03bc18d91f1cbf70aa0f0c1f5f20642c4a75b43d9d80f127c100733edc88c1fc20c01
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT7,593 material changesacross 5,691 domains · last 24h · +2,884 vs yesterdayROTATION56 domains moved DNS from magpiedns.com to koaladns.com, 55 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hREGISTRAR DRIFT1 changed registrar24hNOW600 curated domains not reachablelast probe, steadySITE ERRORS17,456 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,534 sites429 rate-limit / 403 bot-block, a posture signal