🌐DNS
1 A · 2 MX · 2 NS · 1 SOA · 2 TXT
🔒SSL/TLS
D-Trust GmbH · TLSv1.3 · expires in 120d · 30 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: ITZBund · Email: Self-hosted · Apache
📡HTTP
3 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
D (120/225) · 3 critical · 3 high
📈Deliverability
F (28/100) · 0 MX · 0 IPs · 4 issue(s)
🔍Subdomains
2 found · 113 answered — mail, www
📚Web Archive
no snapshots found