📄WHOIS
registered 25 years ago · expires 3/31/2027
🌐DNS
1 A · 2 MX · 3 NS · 1 PTR · 1 SOA · 4 TXT
🔒SSL/TLS
DigiCert Inc · TLSv1.3 · expires in 137d · 9 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: Internet Initiative Japan Inc. · Email: Self-hosted
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (155/215) · 1 critical · 2 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A (78/90) · 2 MX · 2 IPs · 3 issue(s)
🔍Subdomains
1 found · 112 answered — www
📚Web Archive
no snapshots found