🌐DNS
2 A · 2 MX · 2 NS · 2 PTR · 1 SOA · 1 TXT
🔒SSL/TLS
invalid — Let's Encrypt · TLSv1.3 · expires in 49d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: ROSBUSINESSCONSULTING JSC · Email: Self-hosted
📡HTTP
1 redirect → 401 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (145/225) · 1 critical · 3 high
📈Deliverability
B (80/100) · 2 MX · 2 IPs · 2 issue(s)
🔍Subdomains
1 found · 113 answered — www
📚Web Archive
no snapshots found