📄WHOIS
Regional Network Information Center, JSC dba RU-CENTER · registered 10 years ago · expires 6/8/2027
🌐DNS
2 A · 1 MX · 2 NS · 1 SOA · 1 TXT
✉️Email Auth
SPF ✗ · DKIM ✗ · DMARC ✗
💻Tech Stack
Email: Self-hosted · nginx
📡HTTP
HTTP 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (130/225) · 2 critical · 3 high
📈Deliverability
B (76/100) · 1 MX · 1 IPs · 3 issue(s)
🔍Subdomains
32 found · 113 answered — assets, autoconfig, autodiscover, cdn, email, en +26 more
📚Web Archive
no snapshots found