📄WHOIS
registered 28 years ago · expires 10/28/2029
🌐DNS
1 A · 2 MX · 3 NS · 1 PTR · 1 SOA · 2 TXT
🔒SSL/TLS
Hellenic Academic and Research Institutions CA · TLSv1.3 · expires in 152d · 65 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: CESNET z.s.p.o. · Email: Self-hosted · Apache
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (160/215) · 1 critical · 2 high
📈Deliverability
A (92/100) · 2 MX · 2 IPs · 2 issue(s)
🔍Subdomains
5 found · 112 answered — autodiscover, ftp, mail, webmail, www
📚Web Archive
no snapshots found