📄WHOIS
PSI-Japan, Inc. · registered 22 years ago · ⚠ expires in 21 days
🌐DNS
1 A · 1 MX · 3 NS · 1 PTR · 1 SOA · 3 TXT
🔒SSL/TLS
DigiCert Inc · TLSv1.2 · expires in 153d · 1 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: Internet Initiative Japan Inc. · Email: Self-hosted · Apache
📡HTTP
HTTP 403 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (140/215) · 1 critical · 2 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
A (80/90) · 1 MX · 1 IPs · 5 issue(s)
🔍Subdomains
0 found · 96 answered (16 timed out)
📚Web Archive
first snapshot 2004-01-30 · 22y archived