📄WHOIS
Entorno Digital · registered 20 years ago · expires 2/22/2027
🌐DNS
1 A · 1 MX · 3 NS · 1 SOA · 7 TXT
🔒SSL/TLS
Firmaprofesional S.A. · TLSv1.2 · expires in 139d · 3 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
💻Tech Stack
Host: Institut Municipal Barcelona Innovacio i Tecnologia, O.A. · Email: Self-hosted · nginx
📡HTTP
4 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (150/225) · 1 critical · 3 high
📈Deliverability
F (25/100) · 0 MX · 0 IPs · 4 issue(s)
🔍Subdomains
0 found · 113 answered