📄WHOIS
IDC Frontier Inc. · registered 16 years ago · expires 1/29/2027
🌐DNS
1 A · 1 MX · 4 NS · 1 SOA · 6 TXT
🔒SSL/TLS
Cybertrust Japan Co., Ltd. · TLSv1.2 · expires in 113d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: KDDI CORPORATION · Email: Self-hosted · DNS: AWS Route 53 · Apache
📡HTTP
2 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (150/215) · 1 critical · 2 high
📈Deliverability
B (74/90) · 1 MX · 1 IPs · 4 issue(s)
🔍Subdomains
2 found · 106 answered (6 timed out) — mail, www
📚Web Archive
no snapshots found