📄WHOIS
RU-CENTER-RU · registered 20 years ago
🌐DNS
1 A · 1 MX · 3 NS · 1 PTR · 1 SOA · 4 TXT
🔒SSL/TLS
GlobalSign nv-sa · TLSv1.2 · expires in 75d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: Compubyte Limited · Email: Self-hosted · nginx
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (140/215) · 1 critical · 2 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
A (82/90) · 1 MX · 1 IPs · 4 issue(s)
🔍Subdomains
wildcard DNS — every guessed name resolves