altplus.co.jp

Observed Aug 12, 2026, 05:18 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of altplus.co.jp was taken 6d ago

altplus.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 altplus.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 altplus.co.jp Watching a domain needs a DRM3 account. The reading above stays free and public either way.

Verify this receipt yourself + Watch this domain

Up right now

Email byGoogle Workspace

Secured byAmazon

Also usesAtlassianGoogle Search Console

1 subdomain · majestic

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

DRIFT

Steady. No change on record for altplus.co.jp in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

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

altplus.co.jp

A / AAAA

175.41.225.433.115.34.26

unattributedserves the site

ns-1004.awsdns-61.netns-1056.awsdns-04.orgns-1797.awsdns-32.co.ukns-253.awsdns-31.com

awsdns-61.net + awsdns-04.org + moreanswers its DNS

aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

altplus.co.jp

Amazonissued its certificate

DNS Records

A 2

175.41.225.43
3.115.34.26

MX 5

1aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 3

atlassian-domain-verification=DK9UwRAFuR5vXjaM00g+twyRlUMTYGdkEnRwMzEymRRnmynlKfeZIQ1svFzpTDs3
google-site-verification=T5LOwvHyqLBRJ8twy4tCFFeCB7NZSAR_911ZwoKCY3U
v=spf1 include:_spf.google.com ip4:122.248.240.53 ip4:125.6.160.211 ip4:125.6.166.131 ip4:46.137.205.116 ip4:122.248.239.171 ip4:52.197.140.113 include:spf.mta.hdems.com ~all

NS 4

ns-1004.awsdns-61.net
ns-1056.awsdns-04.org
ns-1797.awsdns-32.co.uk
ns-253.awsdns-31.com

SOA 1

ns-1797.awsdns-32.co.uk awsdns-hostmaster.amazon.com

DMARC_RECORDS 1

v=DMARC1; p=none;

TLS Certificates (3)

Common Name	Issuer	Expires
`altplus.co.jp`	C=US, O=Amazon, CN=Amazon RSA 2048 M04	Thu, 25 Feb 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 (1)

www.altplus.co.jp

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_4982a6e8ed3f853f
Output Hash: 7b71723f7ee17c245897a8f3b3b02d9f5845d1fb211d173f43f7463dd62fcbfa
Signature: ed25519:23696ce158911c3d91bd8e9b3cf957c1aaff751983552186023f0e1fb672f23213c3732dc3592954212ba3d4ad6e5058121569e3544cd486dae5740f7c978509
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/altplus.co.jp