📄WHOIS
REGRU-RU · registered 4 years ago
🌐DNS
2 A · 2 MX · 3 NS · 1 SOA
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 54d · 2 SANs
✉️Email Auth
SPF ✗ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: JSC Selectel · Email: Self-hosted
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (140/215) · 2 critical · 2 high
📈Deliverability
B (70/90) · 2 MX · 8 IPs · 3 issue(s)
🔍Subdomains
1 found · 112 answered — www