s-pt-system.jp

Observed Aug 3, 2026, 14:11 UTC (13d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of s-pt-system.jp was taken 13d ago

s-pt-system.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting s-pt-system.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 s-pt-system.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Email byAmazon SES
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat s-pt-system.jp actually stands on - every host below is a signed observation
s-pt-system.jp
NS
ns-1271.awsdns-30.orgns-174.awsdns-21.comns-1831.awsdns-36.co.ukns-939.awsdns-53.net
awsdns-30.org + awsdns-21.com + moreanswers its DNS
MX
feedback-smtp.ap-northeast-1.amazonses.com
Amazon SESreceives its email

DNS Records

MX 1

  • 10feedback-smtp.ap-northeast-1.amazonses.com

TXT 1

  • v=spf1 a mx include:srs9703.cuenote.jp include:amazonses.com ~all

NS 4

  • ns-1271.awsdns-30.org
  • ns-174.awsdns-21.com
  • ns-1831.awsdns-36.co.uk
  • ns-939.awsdns-53.net

SOA 1

  • ns-174.awsdns-21.com awsdns-hostmaster.amazon.com

DMARC_RECORDS 1

  • v=DMARC1; p=none;

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_b19946ca5a60e011
Output Hash
13981c7727cf007dcbbd50da60895dcf364cdfe7346bee92e740f2fa3eb3df33
Signature
ed25519:2979b40cbec13595b7b76a216f71c70869f78958eb66736a4223e32e0a222a63bc2a4a7caf864115b282a391027945856fa444088c8746149a8713350a0f3b02
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT42,791 material changesacross 40,851 domains · 24h to ~45m ago · +1,232 vs yesterdayDNS DRIFT87 domains changed DNS providertop destination koaladns.com · +5 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination alltheemails.comNOW554 curated domains not reachable+59 vs yesterdaySITE ERRORS36,496 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,535 sites429 rate-limit / 403 bot-block, a posture signal