jp-cs.jp

Observed Aug 12, 2026, 03:36 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jp-cs.jp was taken 3d ago

jp-cs.jp is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jp-cs.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 jp-cs.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.

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Up right now

Email bySalesforce

Secured byAmazon

Also usesGoogle Search ConsoleMicrosoft 365

5 subdomains · tranco

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat jp-cs.jp actually stands on - every host below is a signed observation

jp-cs.jp

A / AAAA

3.33.199.11415.197.247.224

unattributedserves the site

ns01.ddstd.co.jpns.at-link.ad.jp

ddstd.co.jp + ad.jpanswers its DNS

mxin2.airnet.ne.jpmxin1.airnet.ne.jp

Salesforcereceives its email

TLS

jp-cs.jp

Amazonissued its certificate

DNS Records

A 2

3.33.199.114
15.197.247.224

MX 2

10mxin2.airnet.ne.jp
10mxin1.airnet.ne.jp

TXT 3

MS=ms99327845
v=spf1 ip4:210.166.70.135 ip4:210.166.70.136 ip4:210.166.70.137 ip4:210.166.70.138 ip4:210.166.70.140 ip4:52.198.70.225 ip4:3.114.97.105 ip4:43.206.63.136 include:_spf.salesforce.com ~all
google-site-verification=c7UjETWnZM-S17k5EeS6oqBLMXUDA_8R5y_CKNODB4o

NS 2

ns01.ddstd.co.jp
ns.at-link.ad.jp

SOA 1

ns01.ddstd.co.jp domainadmin.ddstd.co.jp

DMARC_RECORDS 1

v=DMARC1; p=none; rua=mailto:noreply.jpmypage@jp-cs.jp

TLS Certificates (3)

Common Name	Issuer	Expires
`jp-cs.jp`	C=US, O=Amazon, CN=Amazon RSA 2048 M04	Mon, 11 Jan 2027 23:59:59 +0000
`Amazon RSA 2048 M04`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:26:35 +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 (5)

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_fa0df2497330fac6
Output Hash: 6eaf75e03dae25d4fb33256aa6dd7b0688e9ab8d3c46f38e0d06ce572010466a
Signature: ed25519:a50097e1d886bfc6030c92bb851e5d372fe71022a99dfddcfc7dc031b14012bcf2da37d037e818efdd8273a63a3214b13465005a40674006a9d0c0e4801b260a
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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