📄WHOIS
Japan Registry Services Co., Ltd. · registered 27 years ago · expires 9/24/2026
🌐DNS
2 A · 2 MX · 4 NS · 2 PTR · 1 SOA · 4 TXT
🔒SSL/TLS
GlobalSign nv-sa · TLSv1.2 · expires in 161d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
💻Tech Stack
Host: Amazon Web Services · Email: Self-hosted · DNS: AWS Route 53 · nginx
📡HTTP
2 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (160/215) · 1 critical · 2 high
📈Deliverability
F (31/90) · 2 MX · 0 IPs · 5 issue(s)
🔍Subdomains
3 found · 107 answered (5 timed out) — m, sftp, www
📚Web Archive
no snapshots found