📄WHOIS
Whois Corp. · registered 34 years ago · expires 8/27/2027
🌐DNS
1 A · 1 MX · 8 NS · 1 SOA · 7 TXT
🔒SSL/TLS
DigiCert Inc · TLSv1.3 · expires in 146d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✗ (p=none)
💻Tech Stack
Host: SHINSEGAE I C Co., Ltd. · Email: Self-hosted
📡HTTP
2 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (150/215) · 1 critical · 2 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
A (91/100) · 1 MX · 1 IPs · 2 issue(s)
🔍Subdomains
4 found · 95 answered (17 timed out) — blog, m, mail, www