🌐DNS
1 A · 4 MX · 6 NS · 1 SOA · 10 TXT
🔒SSL/TLS
CentralNic Luxembourg Sàrl · TLSv1.3 · ⚠ 22d left · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Dante International SA · Email: Self-hosted · DNS: NS1 · nginx
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (140/215) · 1 critical · 2 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A (88/100) · 4 MX · 4 IPs · 3 issue(s)
🔍Subdomains
wildcard DNS — every guessed name resolves