📄WHOIS
Regional Network Information Center, JSC dba RU-CENTER · registered 20 years ago · ⚠ expires in 3 days
🌐DNS
3 A · 1 MX · 4 NS · 3 PTR · 1 SOA · 8 TXT
🔒SSL/TLS
GlobalSign nv-sa · TLSv1.2 · expires in 237d · 2 SANs
✉️Email Auth
SPF ✗ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: Rambler Internet Holding LLC · Email: Self-hosted · nginx
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (135/225) · 1 critical · 3 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
F (20/100) · 0 MX · 0 IPs · 4 issue(s)
🔍Subdomains
0 found · 113 answered