📄WHOIS
Megazone Corp., dba HOSTING.KR · registered 25 years ago · expires 11/16/2027
🌐DNS
1 A · 1 MX · 4 NS · 1 PTR · 1 SOA · 2 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 59d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: SMILESERV · Email: Self-hosted · nginx
📡HTTP
2 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (155/215) · 1 critical · 2 high
📈Deliverability
B (70/90) · 1 MX · 1 IPs · 5 issue(s)
🔍Subdomains
4 found · 98 answered (14 timed out) — img, mail, www, www2