📄WHOIS
Key-Systems LLC · registered 3 years ago · expires 11/9/2026
🌐DNS
1 A · 3 MX · 2 NS · 1 PTR · 1 SOA · 1 TXT
🔒SSL/TLS
ZeroSSL GmbH · TLSv1.3 · expires in 61d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗
💻Tech Stack
CDN: Cloudflare · Host: DDOS-GUARD LTD · Email: Self-hosted · nginx
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (150/225) · 1 critical · 3 high
📈Deliverability
C (58/100) · 3 MX · 18 IPs · 8 issue(s)
🔍Subdomains
1 found · 113 answered — www
📚Web Archive
no snapshots found