📄WHOIS
Vautron Rechenzentrum AG · registered 19 years ago · expires 11/22/2026
🌐DNS
2 A · 3 MX · 2 NS · 1 SOA · 5 TXT · 2 AAAA
🔒SSL/TLS
Google Trust Services · TLSv1.3 · expires in 43d · 2 SANs
✉️Email Auth
SPF ✗ · DKIM ✓ · DMARC ✗
💻Tech Stack
CDN: Cloudflare · Email: Self-hosted · Cloudflare
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✓ · Nosniff ✗
🛡️Security
C (143/215) · 2 critical · 2 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
A (86/100) · 3 MX · 6 IPs · 2 issue(s)
🔍Subdomains
2 found · 104 answered (8 timed out) — dev, staging