📄WHOIS
Inames Co., Ltd. · registered 26 years ago · expires 11/19/2026
🌐DNS
1 A · 3 MX · 1 NS · 1 SOA · 3 TXT
🔒SSL/TLS
GlobalSign nv-sa · TLSv1.3 · expires in 134d · 5 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: Korean National Railroad Administration · Email: Self-hosted
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (135/215) · 1 critical · 2 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
A (79/90) · 3 MX · 3 IPs · 5 issue(s)
🔍Subdomains
4 found · 112 answered — cdn, mail, mobile, www