📄WHOIS
team.blue nl B.V. · registered 11 years ago
🌐DNS
1 A · 1 MX · 3 NS · 1 SOA
🔒SSL/TLS
Google Trust Services · TLSv1.3 · expires in 32d · 1 SANs
✉️Email Auth
SPF ✗ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: Cloudflare · Email: Self-hosted · Cloudflare
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✓
🛡️Security
C (140/225) · 2 critical · 3 high
📈Deliverability
C (62/100) · 1 MX · 1 IPs · 5 issue(s)
🔍Subdomains
2 found · 113 answered — mail, www