🌐DNS
1 A · 2 MX · 4 NS · 5 CAA · 1 PTR · 1 SOA · 3 TXT
🔒SSL/TLS
Hellenic Academic and Research Institutions CA · TLSv1.3 · expires in 80d · 4 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
💻Tech Stack
Host: ACONET · Email: Self-hosted · Apache
📡HTTP
3 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (175/215) · 1 critical · 1 high
📈Deliverability
A (85/90) · 2 MX · 2 IPs · 2 issue(s)
🔍Subdomains
1 found · 112 answered — www