📄WHOIS
Key-Systems GmbH · registered 15 years ago
🌐DNS
4 A · 5 MX · 4 NS · 2 CAA · 4 PTR · 1 SOA · 3 TXT
🔒SSL/TLS
Amazon · TLSv1.3 · expires in 77d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Amazon Web Services · Email: Google Workspace · DNS: AWS Route 53
📡HTTP
2 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (175/215) · 1 critical · 1 high
📈Deliverability
A+ (96/100) · 5 MX · 1 IPs · 1 issue(s)
🔍Subdomains
0 found · 111 answered (1 timed out)
📚Web Archive
no snapshots found