📄WHOIS
registered 34 years ago
🌐DNS
2 A · 1 MX · 4 NS · 1 SOA · 6 TXT
🔒SSL/TLS
Hellenic Academic and Research Institutions CA · TLSv1.3 · ⚠ 8d left · 8 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
💻Tech Stack
Host: Fundacao para a Ciencia e a Tecnologia, I.P. · Email: Self-hosted
📡HTTP
1 redirect → 403 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (150/225) · 1 critical · 3 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
B (81/100) · 1 MX · 5 IPs · 3 issue(s)
🔍Subdomains
4 found · 113 answered — mail, pop, smtp, www