koyama.co.jp

Observed Aug 11, 2026, 00:41 UTC (18d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of koyama.co.jp was taken 18d ago

koyama.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 koyama.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 koyama.co.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
DRIFT

Steady. No change on record for koyama.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 6

A1NS2MX1TXT1SOA1

TLS certificates 0

None.

Subdomains 0

None observed.

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_2e6d55cb9c6203a9
Output Hash
63438a5f16c83b217090b38c0b4f839defa92776f3a3e3541a9455cbda3d8b5b
Signature
ed25519:5ee53b5c10545a2802c1a4b1f5f16fc45680beb857a241447ea588a5c367b4e4233757a2ba2544ef9ce0eb0c18f967f3a109ec22df588b718d8fddcb8e72950e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT7,537 material changesacross 5,803 domains · 24h to ~3h ago · +3,519 vs yesterdayROTATION55 domains moved DNS from magpiedns.com to koaladns.com, 54 moved backa rotation loop, not a migration · 24hNOW562 curated domains not reachablelast probe, steadySITE ERRORS17,776 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,266 sites429 rate-limit / 403 bot-block, a posture signal