📄WHOIS
Megazone Corp., dba HOSTING.KR · registered 16 years ago · expires 8/3/2031
🌐DNS
3 A · 2 MX · 2 NS · 12 CAA · 1 SOA · 1 TXT · 3 AAAA
🔒SSL/TLS
Google Trust Services · TLSv1.3 · expires in 36d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
💻Tech Stack
CDN: Cloudflare · Email: Self-hosted · Cloudflare
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (170/225) · 1 critical · 2 high
📈Deliverability
F (31/100) · 2 MX · 0 IPs · 5 issue(s)
🔍Subdomains
2 found · 113 answered — m, www