📄WHOIS
registered 30 years ago · expires 5/31/2027
🌐DNS
1 A · 1 MX · 2 NS · 1 PTR · 1 SOA · 7 TXT
🔒SSL/TLS
Cybertrust Japan Co., Ltd. · TLSv1.3 · expires in 175d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: Google LLC · Email: Self-hosted
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (140/225) · 1 critical · 3 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
F (20/100) · 0 MX · 0 IPs · 4 issue(s)
🔍Subdomains
0 found · 113 answered