jsdp.jp

Observed Aug 10, 2026, 23:43 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jsdp.jp was taken 4d ago

jsdp.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jsdp.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 jsdp.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byAmazon SES
Secured byLet's Encrypt
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jsdp.jp actually stands on - every host below is a signed observation
jsdp.jp
A / AAAA
49.212.180.44
unattributedserves the site
NS
ns2.value-domain.comns1.value-domain.com
value-domain.comanswers its DNS
MX
jsdp.jp
Amazon SESreceives its email
TLS
jsdp.jp
Let's Encryptissued its certificate

DNS Records

A 1

  • 49.212.180.44

MX 1

  • 10jsdp.jp

TXT 1

  • v=spf1 mx include:amazonses.com ~all

NS 2

  • ns2.value-domain.com
  • ns1.value-domain.com

SOA 1

  • ns1.value-domain.com hostmaster.jsdp.jp

TLS Certificates (3)

Common NameIssuerExpires
jsdp.jp C=US, O=Let's Encrypt, CN=YR2 Thu, 15 Oct 2026 03:52:33 +0000
YR2 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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_09df865829c79c85
Output Hash
19cdd6d576cc9ad1d422add6928e6db0b1ab3512340e4b1cdbb13feee5766615
Signature
ed25519:ea6ab601bf1ba404a139e297ac6b27269fc06ad8d01cc2ae41c638e844d8ef7287035deef9ee42ca2c9f81a6dafb6388f5e7b2cb7311f93f1181078fc49f5101
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT41,589 material changesacross 39,992 domains · 24h to ~3h ago · -2,493 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 57 moved backa rotation loop, not a migration · 24hNOW498 curated domains not reachablelast probe, steadySITE ERRORS36,552 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,539 sites429 rate-limit / 403 bot-block, a posture signal