📄WHOIS
RU-CENTER-RU · registered 26 years ago
🌐DNS
1 A · 1 MX · 2 NS · 1 SOA · 14 TXT
🔒SSL/TLS
GlobalSign nv-sa · TLSv1.3 · expires in 294d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: SERVICEPIPE LLC · Email: Self-hosted · nginx
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
D (115/225) · 3 critical · 3 high
📈Deliverability
D (50/100) · 1 MX · 2 IPs · 6 issue(s)
🔍Subdomains
3 found · 113 answered — mail, mx, www