📄WHOIS
Dotname Korea Corp. · registered 13 years ago · expires 8/26/2034
🌐DNS
2 A · 6 MX · 4 NS · 2 PTR · 1 SOA · 8 TXT
🔒SSL/TLS
Amazon · TLSv1.3 · expires in 128d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
💻Tech Stack
Host: Amazon Web Services · Email: Google Workspace · DNS: AWS Route 53
📡HTTP
2 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (160/215) · 1 critical · 2 high
📈Deliverability
A (81/90) · 6 MX · 1 IPs · 4 issue(s)
🔍Subdomains
wildcard DNS — every guessed name resolves
📚Web Archive
no snapshots found