asas.or.jp

Observed Jul 25, 2026, 21:43 UTC (6d 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

Not responding

Signed observation on record.

tranco

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

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

asas.or.jp

A / AAAA

216.230.253.83

unattributedserves the site

kotetsu.alpha-lt.nettsukuba.aics.ne.jpamdns03.alpha-mail.jp

alpha-lt.net + ne.jp + moreanswers its DNS

ampub01.alpha-mail.netampub04.alpha-mail.netampub03.alpha-mail.netampub02.alpha-mail.net

alpha-mail.netreceives its email

DNS Records

A 1

216.230.253.83

MX 4

10ampub01.alpha-mail.net
50ampub04.alpha-mail.net
10ampub03.alpha-mail.net
10ampub02.alpha-mail.net

TXT 2

v=spf1 ip4:157.205.202.0/24 ip4:157.205.203.128/25 ip4:216.230.250.0/24 ip4:216.230.251.0/24 ip4:216.230.252.0/24 ip4:216.230.254.0/24 ip4:157.205.123.224/28 ip4:157.205.123.240/28 ip4:157.205.248.64/26 ~all
v=DMARC1;p=none;pct=100;adkim=r;aspf=r

NS 3

kotetsu.alpha-lt.net
tsukuba.aics.ne.jp
amdns03.alpha-mail.jp

SOA 1

kotetsu.alpha-lt.net postmaster.alpha-web.ne.jp

TLS Certificates (0)

None.

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 asas.or.jp. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_3dfe615b238e0450
Output Hash: a000ee0a19b6dff3b6378c3696f0b7e49bf8cea17a0c1624fce0952ddd078570
Signature: ed25519:0fa60438e21c2c1b8ba4ed1e6c9124b727bf57a8922a8b4ecfb8860a751e87a5a18ca21f8017bb3822359678e7ad3e2de2e229ee940f15ec577017bdfe568001
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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