aiu.ac.jp
Observed Jul 23, 2026, 00:24 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.
Not responding
Email byGoogle Workspace
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat aiu.ac.jp actually stands on - every host below is a signed observation
aiu.ac.jp
NS
dns-x.sinet.ad.jpdns01in.aiu.ac.jpns01.cna.ne.jpns02.cna.ne.jp
ad.jp + ac.jp + moreanswers its DNS
MX
alt3.aspmx.l.google.comalt2.aspmx.l.google.comalt1.aspmx.l.google.comalt4.aspmx.l.google.com+1 more
Google Workspacereceives its email
DNS Records
MX 5
10alt3.aspmx.l.google.com5alt2.aspmx.l.google.com5alt1.aspmx.l.google.com10alt4.aspmx.l.google.com1aspmx.l.google.com
TXT 4
globalsign-domain-verification=HNtYaISXzGm5LTbXQLP2oKVg2ZmUASZyvSHeDQ1mpav=spf1 include:_spf.google.com include:amazonses.com +ip4:103.52.132.0/24 ~allgoogle-site-verification=SnJqhiKkFE2AqiR0x2k35iNz2bZwWt7vrK_ubYrLYUwv=DMARC1; p=quarantine; sp=quarantine; rua=mailto:net-trouble@gl.aiu.ac.jp; ruf=mailto:net-trouble@gl.aiu.ac.jp
NS 4
dns-x.sinet.ad.jpdns01in.aiu.ac.jpns01.cna.ne.jpns02.cna.ne.jp
SOA 1
dns01in.aiu.ac.jp net-trouble.aiu.ac.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 receiptEd25519 Receipt
- Receipt ID
rcpt_74541ab040b1ccc1- Output Hash
e0d9c110b58416176203dae327a02a5d285f18e91a3ded5cbe2a7716b648d75d- Signature
ed25519:072964985fa90b23a27f19f28bfb96e12824da35b9dd047426512140b03c67b8b7ea04b7ff67f5fd1865638958542df6b04f55ac42f9f349f8f0a8d7d0bf870d- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast