alphacode.co.jp

Observed Jul 28, 2026, 11:50 UTC (19h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Email byGoogle Workspace

Secured byAmazon

Also usesSlack

domcop

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

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

alphacode.co.jp

A / AAAA

52.85.193.7952.85.193.8952.85.193.12352.85.193.44

unattributedserves the site

ns-1131.awsdns-13.orgns-1966.awsdns-53.co.ukns-232.awsdns-29.comns-680.awsdns-21.net

awsdns-13.org + awsdns-53.co.uk + moreanswers its DNS

aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

*.alphacode.co.jp

Amazonissued its certificate

DNS Records

A 4

52.85.193.79
52.85.193.89
52.85.193.123
52.85.193.44

MX 5

1aspmx.l.google.com
10aspmx2.googlemail.com
10aspmx3.googlemail.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 6

00D6F000002TUCf=1TBTL00000000pd
pardot1112423=f6b9a4d959bdb442d29fd71c5178bc6bcce85589a1eaa423a682b5337af322ab
sending_domain1112423=31539fea95340898157a7bc7ec67aff6776028750b96cc3fbb0323ab4caf10f1
slack-domain-verification=88YxVZ8ZOvm6nE1edS0qcPpDyncOLoV3sYcWEf38
v=spf1 +include:_spf.alphacode.co.jp +include:_spf.salesforce.com +include:_spf.google.com ~all
v=DMARC1; p=none; rua=mailto:dmarc-notice@alphacode.co.jp,mailto:dmarc_agg@vali.email;

NS 4

ns-1131.awsdns-13.org
ns-1966.awsdns-53.co.uk
ns-232.awsdns-29.com
ns-680.awsdns-21.net

SOA 1

ns-1131.awsdns-13.org awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`*.alphacode.co.jp`	C=US, O=Amazon, CN=Amazon RSA 2048 M04	Wed, 27 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 (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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for alphacode.co.jp. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/alphacode.co.jp">
  <img src="https://domaindrift.io/badge/alphacode.co.jp.svg"
       width="300" height="64" alt="DomainDrift signed observations for alphacode.co.jp">
</a>

Ed25519 Receipt

Receipt ID: rcpt_94a145eae65e3cd2
Output Hash: 33d999bcc8767ea2cfa693189db3fbb1b637264a7a99eca3d710a8fec9b11665
Signature: ed25519:baedb434f2c79a0bcc5a2dcfe33a0df2ebd75e10b1fb33a54bcd0457e2e5e91275aadd1f59fee83647e9d79ad25f22194154517d267e8121b01883ca76a98d07
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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