📄WHOIS
Entorno Digital, S.A. · registered 22 years ago · expires 8/12/2027
🌐DNS
2 A · 2 MX · 6 NS · 6 CAA · 2 PTR · 1 SOA · 6 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 52d · 1 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=reject)
💻Tech Stack
Host: TELEFONICA DE ESPANA S.A.U. · Email: Microsoft 365
📡HTTP
2 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✓ · Nosniff ✗
🛡️Security
C (125/180) · 1 critical · 1 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
A+ (87/90) · 2 MX · 16 IPs · 2 issue(s)
🔍Subdomains
2 found · 108 answered (4 timed out) — static, www
📚Web Archive
no snapshots found