altema.jp

Observed Jul 22, 2026, 00:33 UTC (2d 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

Runs onAkamai International B.V

Email byGoogle (SPF sender)

Secured byDigiCert

tranco_40k

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

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

altema.jp

A / AAAA

23.212.248.2023.212.248.6

Akamai International B.Vserves the site

a20-65.akam.neta7-64.akam.neta5-66.akam.neta28-67.akam.net+2 more

akam.netanswers its DNS

altemamail.sakura.ne.jp

Google (SPF sender)receives its email

TLS

*.altema.jp

DigiCert Incissued its certificate

DNS Records

A 2

23.212.248.20
23.212.248.6

MX 1

10altemamail.sakura.ne.jp

TXT 1

v=spf1 a:www1144.sakura.ne.jp include:_spf.google.com include:spf.bmv.jp ~all

NS 6

a20-65.akam.net
a7-64.akam.net
a5-66.akam.net
a28-67.akam.net
a1-164.akam.net
a12-65.akam.net

SOA 1

a1-164.akam.net hostmaster.dnsv.jp

TLS Certificates (2)

Common Name	Issuer	Expires
`*.altema.jp`	C=US, O=DigiCert Inc, CN=DigiCert Global G3 TLS ECC SHA384 2020 CA1	Thu, 19 Nov 2026 23:59:59 +0000
`DigiCert Global G3 TLS ECC SHA384 2020 CA1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G3	Sun, 13 Apr 2031 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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID: rcpt_61348d176fa7214b
Output Hash: 16eb93da77c0c03d3f5df8dcdc8e146f8c7a4acb9e6bb0b5c7509a778ada8a5d
Signature: ed25519:8453bab7857b31a8768f582cfb42d712d19805570a2c1f06b0dd0f565d7c6861be27999e0bb382b17f6d1f01aaecadf44920c7dadd2df62d8d423576245b9d06
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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