📄WHOIS
GIP RENATER · registered 31 years ago · expires 12/31/2026
🌐DNS
1 A · 2 MX · 3 NS · 1 PTR · 1 SOA · 5 TXT
🔒SSL/TLS
Hellenic Academic and Research Institutions CA · TLSv1.3 · expires in 131d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
💻Tech Stack
Host: Renater · Email: Self-hosted · Apache
📡HTTP
2 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (160/215) · 1 critical · 2 high
📈Deliverability
B (75/90) · 2 MX · 2 IPs · 5 issue(s)
🔍Subdomains
5 found · 112 answered — imap, pop, smtp, www, www2