📄WHOIS
registered 25 years ago · expires 4/30/2027
🌐DNS
1 A · 1 MX · 4 NS · 1 PTR · 1 SOA · 5 TXT
🔒SSL/TLS
GlobalSign nv-sa · TLSv1.3 · expires in 123d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: Internet Initiative Japan Inc. · Email: Google Workspace · DNS: AWS Route 53
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (155/215) · 1 critical · 2 high
📈Deliverability
B (71/90) · 1 MX · 1 IPs · 5 issue(s)
🔍Subdomains
1 found · 112 answered — www
📚Web Archive
no snapshots found