📄WHOIS
registered 29 years ago · expires 10/19/2026
🌐DNS
1 A · 2 MX · 3 NS · 1 PTR · 1 SOA · 2 TXT · 1 AAAA
🔒SSL/TLS
Sectigo Limited · TLSv1.2 · expires in 34d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: VSHosting s.r.o. · Email: Self-hosted · nginx
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (165/215) · 1 critical · 2 high
📈Deliverability
F (33/90) · 2 MX · 0 IPs · 4 issue(s)
🔍Subdomains
wildcard DNS — every guessed name resolves