📄WHOIS
registered 35 years ago
🌐DNS
1 A · 2 MX · 3 NS · 8 CAA · 1 PTR · 1 SOA · 10 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: CSC - Tieteen tietotekniikan keskus Oy · Email: Self-hosted · Apache
📡HTTP
3 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (175/215) · 1 critical · 1 high
📈Deliverability
A (83/90) · 2 MX · 1 IPs · 3 issue(s)
🔍Subdomains
5 found · 112 answered — autodiscover, email, outlook, smtp, www