jmdp.or.jp

Observed Aug 12, 2026, 03:32 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jmdp.or.jp was taken 5d ago

jmdp.or.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jmdp.or.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 jmdp.or.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byMicrosoft 365
Secured byAmazon
Also usesAppleGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jmdp.or.jp actually stands on - every host below is a signed observation
jmdp.or.jp
A / AAAA
13.112.134.8452.196.68.189
unattributedserves the site
NS
ns-1528.awsdns-63.orgns-164.awsdns-20.comns-1756.awsdns-27.co.ukns-619.awsdns-13.net
awsdns-63.org + awsdns-20.com + moreanswers its DNS
MX
jmdp-or-jp.mail.protection.outlook.com
Microsoft 365receives its email
TLS
jmdp.or.jp
Amazonissued its certificate

DNS Records

A 2

  • 13.112.134.84
  • 52.196.68.189

MX 1

  • 0jmdp-or-jp.mail.protection.outlook.com

TXT 6

  • 7k6sdg6nt95773vz7jqnc362kz4tzsn8
  • MS=ms21319014
  • apple-domain-verification=murCf2INg8htsCeE
  • google-site-verification=BKuVgjq3CkQO7HWB-mCrXu3zPgV3RqIUtu_nDLuyuN8
  • qv477syzbzdph0z2tppwwlfwvtpn3kb0
  • v=spf1 +ip4:27.86.1.141 +ip4:27.86.1.142 +ip4:106.187.230.0/24 +ip4:106.187.231.0/24 +ip4:111.87.219.128/25 +ip4:10.1.1.1 include:spf.protection.outlook.com include:_spf.activegate-ss.jp +include:asp.cuenote.jp include:_spf.cmsod.jp include:spf.e-shishobako.ne.jp -all

NS 4

  • ns-1528.awsdns-63.org
  • ns-164.awsdns-20.com
  • ns-1756.awsdns-27.co.uk
  • ns-619.awsdns-13.net

SOA 1

  • ns-1528.awsdns-63.org awsdns-hostmaster.amazon.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email;

TLS Certificates (3)

Common NameIssuerExpires
jmdp.or.jp C=US, O=Amazon, CN=Amazon RSA 2048 M01 Thu, 08 Oct 2026 23:59:59 +0000
Amazon RSA 2048 M01 C=US, O=Amazon, CN=Amazon Root CA 1 Fri, 23 Aug 2030 22:21:28 +0000
Amazon Root CA 1 C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 Thu, 31 Dec 2037 01:00:00 +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_ae607c3cacd4e228
Output Hash
160961dedaeb2f49dd8c30f1b63bec3f595695b8fda194ba924a5ebc21056747
Signature
ed25519:3db4d381528349ef3254b1d68214928973322b23db28d77a04aacb2e974c70d4d5eb500463e0af4c0ef2e457d63e4d88d93e5c13c91682c89b9b4432c2718a0d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT37,166 material changesacross 35,271 domains · 24h to ~3h ago · -4,393 vs yesterdayROTATION65 domains moved DNS from magpiedns.com to koaladns.com, 64 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hNOW593 curated domains not reachable+98 vs yesterdaySITE ERRORS35,712 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,203 sites429 rate-limit / 403 bot-block, a posture signal