jmsc.co.jp

Observed Aug 12, 2026, 03:48 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jmsc.co.jp was taken 4d ago

jmsc.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 jmsc.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 jmsc.co.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byNijimo
Also usesMicrosoft 365Google Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jmsc.co.jp actually stands on - every host below is a signed observation
jmsc.co.jp
A / AAAA
13.192.129.17554.248.207.25413.113.128.2
unattributedserves the site
NS
ns-1331.awsdns-38.orgns-1606.awsdns-08.co.ukns-69.awsdns-08.comns-793.awsdns-35.net
awsdns-38.org + awsdns-08.co.uk + moreanswers its DNS
MX
mx01.active-w.netmx02.active-w.netmx03.active-w.net
active-w.netreceives its email
TLS
*.jmsc.co.jp
Nijimoissued its certificate

DNS Records

A 3

  • 13.192.129.175
  • 54.248.207.254
  • 13.113.128.2

MX 3

  • 10mx01.active-w.net
  • 10mx02.active-w.net
  • 10mx03.active-w.net

TXT 5

  • MS=0CE73006CD91190AB0E6EC4BC38D344953B51218
  • google-site-verification=3YNu62zLtgh-KxU5-EXdpFQ2LLrGZogs7Fnh3FrHL38
  • google-site-verification=Z9RouslRkHmZlC62M9RPTV_8KKXOnn4xMgQ5rw2ydrA
  • google-site-verification=abtxGHBUJH6WTvkDdWdSXZKyzP2e_s_q1reqT76b7S4
  • v=spf1 +include:spf.jmsc.co.jp +include:porterscloud.com +include:asp.cuenote.jp +include:spf.bmv.jp +include:spf.haihaimail.jp +ip4:13.230.164.134/32 +ip4:202.241.206.0/22 ~all

NS 4

  • ns-1331.awsdns-38.org
  • ns-1606.awsdns-08.co.uk
  • ns-69.awsdns-08.com
  • ns-793.awsdns-35.net

SOA 1

  • ns-1606.awsdns-08.co.uk awsdns-hostmaster.amazon.com

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (4)

Common NameIssuerExpires
*.jmsc.co.jp C=JP, O=Nijimo, Inc., CN=FujiSSL RSA Domain Validation Secure Server CA 2 Sun, 29 Nov 2026 23:59:59 +0000
FujiSSL RSA Domain Validation Secure Server CA 2 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Sun, 13 May 2035 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000
USERTrust RSA Certification Authority C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000

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_cfbb5bda4e42be34
Output Hash
35af75d34f2bb3f592a9d9dfbafc44486fb69d9b421271cf4e15aa986084f4db
Signature
ed25519:025fd6c4fd13e90f6af3d904e28a2de8ae40e48286fad34484ee53885399ae3e0791b96a33bb67c1467cb3eb537c3dc634bbc23d8813f8e1a3352a529ed4a307
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT41,600 material changesacross 39,907 domains · 24h to ~2h ago · +41 vs yesterdayROTATION54 domains moved DNS from koaladns.com to magpiedns.com, 51 moved backa rotation loop, not a migration · 24hNOW511 curated domains not reachablelast probe, steadySITE ERRORS36,351 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,709 sites429 rate-limit / 403 bot-block, a posture signal