📄WHOIS
RU-CENTER-RU · registered 20 years ago
🌐DNS
1 A · 2 MX · 6 NS · 1 SOA · 17 TXT
🔒SSL/TLS
GlobalSign nv-sa · TLSv1.3 · ⚠ 22d left · 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
B (155/215) · 1 critical · 2 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
B (83/100) · 2 MX · 2 IPs · 2 issue(s)
🔍Subdomains
4 found · 112 answered — en, mx1, mx2, www