📄WHOIS
Regional Network Information Center, JSC dba RU-CENTER · registered 8 years ago · expires 10/25/2026
🌐DNS
1 A · 1 MX · 4 NS · 1 SOA · 13 TXT
🔒SSL/TLS
GlobalSign nv-sa · TLSv1.2 · expires in 231d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: HLL LLC · Email: Self-hosted
📡HTTP
HTTP 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (150/215) · 1 critical · 2 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A (94/100) · 1 MX · 2 IPs · 2 issue(s)
🔍Subdomains
2 found · 112 answered — smtp, www