📄WHOIS
RU-CENTER-RU · registered 6 years ago
🌐DNS
1 A · 1 MX · 4 NS · 1 SOA · 6 TXT
🔒SSL/TLS
Hellenic Academic and Research Institutions CA · TLSv1.3 · expires in 214d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
💻Tech Stack
Host: HLL LLC · Email: Self-hosted
📡HTTP
1 redirect → 401 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (150/215) · 1 critical · 2 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
A+ (96/100) · 1 MX · 2 IPs · 1 issue(s)
🔍Subdomains
1 found · 112 answered — www
📚Web Archive
no snapshots found