sammy.co.jp

Observed Aug 10, 2026, 19:42 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of sammy.co.jp was taken 5d ago

sammy.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 sammy.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 sammy.co.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Email byProofpoint
Also usesGlobalSign
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat sammy.co.jp actually stands on - every host below is a signed observation
sammy.co.jp
NS
ns-1197.awsdns-21.orgns-1920.awsdns-48.co.ukns-434.awsdns-54.comns-842.awsdns-41.net
awsdns-21.org + awsdns-48.co.uk + moreanswers its DNS

DNS Records

TXT 2

  • _globalsign-domain-verification=sdJFvw-ng1Ol9xJD9kGFi8l6eTbp0S3PdOtswcb6RV
  • v=spf1 include:spf.protection.outlook.com include:spf-00574101.pphosted.com ~all

NS 4

  • ns-1197.awsdns-21.org
  • ns-1920.awsdns-48.co.uk
  • ns-434.awsdns-54.com
  • ns-842.awsdns-41.net

SOA 1

  • ns-1197.awsdns-21.org awsdns-hostmaster.amazon.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmarcreport@home.sammy.co.jp,mailto:ed697a09ce@rua.easydmarc.us; ruf=mailto:dmarcreport@home.sammy.co.jp,mailto:ed697a09ce@ruf.easydmarc.us; fo=1;

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 Receipt

Receipt ID
rcpt_67027f442fc7c04c
Output Hash
2ffb39f5753b26a865cacfeb53f5fa45a1f6eb8037a28eb95f1d4c7aa5f6b6b7
Signature
ed25519:04ded8c2dec385f229007d6a204615fb1b7443b5711c41fcd4e9a1ede1e0da6a1ccdfce66020f9a024ae6e86309a958c28932b04df25483dfe389b56e9d5030a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT39,643 material changesacross 37,983 domains · 24h to ~3h ago · -1,916 vs yesterdayROTATION54 domains moved DNS from koaladns.com to magpiedns.com, 51 moved backa rotation loop, not a migration · 24hNOW524 curated domains not reachable+29 vs yesterdaySITE ERRORS36,392 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,636 sites429 rate-limit / 403 bot-block, a posture signal