📄WHOIS
RU-CENTER-RU · registered 15 years ago
🌐DNS
1 A · 1 MX · 2 NS · 1 SOA · 2 TXT
🔒SSL/TLS
GlobalSign nv-sa · TLSv1.3 · expires in 187d · 2 SANs
✉️Email Auth
SPF ✗ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: JSC Selectel · Email: Self-hosted · nginx
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (145/225) · 1 critical · 3 high
📈Deliverability
F (20/100) · 0 MX · 0 IPs · 4 issue(s)
🔍Subdomains
0 found · 113 answered