📄WHOIS
registered 14 years ago · expires 10/5/2026
🌐DNS
1 A · 3 MX · 3 NS · 1 PTR · 1 SOA · 1 TXT · 1 AAAA
🔒SSL/TLS
DigiCert Inc · TLSv1.3 · expires in 149d · 2 SANs
✉️Email Auth
SPF ✗ · DKIM ✗ · DMARC ✗
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: ZONER a.s. · Email: Self-hosted · Apache
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (145/215) · 2 critical · 2 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
B (70/90) · 3 MX · 3 IPs · 3 issue(s)
🔍Subdomains
1 found · 112 answered — www