riasec.co.jp

Observed Jul 25, 2026, 19:26 UTC (7d 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

Email byGoogle (SPF sender)

Also usesGoogle Search Console

tranco

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

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

riasec.co.jp

A / AAAA

210.167.12.148

unattributedserves the site

ns-1419.awsdns-49.orgns-1966.awsdns-53.co.ukns-386.awsdns-48.comns-714.awsdns-25.net

awsdns-49.org + awsdns-53.co.uk + moreanswers its DNS

mail2.riasec.co.jp

Google (SPF sender)receives its email

DNS Records

A 1

210.167.12.148

MX 1

10mail2.riasec.co.jp

TXT 3

google-site-verification=dHzMjUAl4oWSAzi8Quu5-jQ8luseobu4iPbQbFvUEWo
v=spf1 include:_spf.google.com include:spf2.nlk2.smtps.jp include:_spf.activegate-ss.jp ip4:210.255.120.112/29 ip4:210.230.234.32/29 ip4:210.250.178.29 ip4:210.172.105.240/30 ip4:106.186.74.144/29 ip4:124.211.43.248/29 ip4:59.106.224.116 ip4:59.106.224.117 ip4:210.230.234.34 ip4:210.167.12.144/28 include:spf.baremetal.jp include:spf.webfile.jp ~all
v=DMARC1;p=none

NS 4

ns-1419.awsdns-49.org
ns-1966.awsdns-53.co.uk
ns-386.awsdns-48.com
ns-714.awsdns-25.net

SOA 1

ns-714.awsdns-25.net awsdns-hostmaster.amazon.com

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

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

Ed25519 Receipt

Receipt ID: rcpt_17d4923d0474100a
Output Hash: 7f924e5ec0f120eb6fed3b6c988e4515e3451b304bcf9ca28efffe147ad55227
Signature: ed25519:1fd58b75f5d71ad1389ad009746b6935353fa4c33405ff5d7095e94a46e64b1b8fcfea5c5a4561327902122dd3282a162a98f93a1947193232673575889f3a05
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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