📄WHOIS
Regional Network Information Center, JSC dba RU-CENTER · registered 7 years ago · expires 7/31/2027
🌐DNS
3 A · 5 MX · 4 NS · 1 SOA · 6 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 37d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=reject)
💻Tech Stack
Host: JSC Selectel · Email: Google Workspace · DNS: AWS Route 53 · nginx
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (160/225) · 1 critical · 3 high
📈Deliverability
A (86/100) · 5 MX · 6 IPs · 2 issue(s)
🔍Subdomains
1 found · 113 answered — www
📚Web Archive
no snapshots found