📄WHOIS
Denishev Sultan · registered 22 years ago · expires 2/25/2027
🌐DNS
3 A · 1 MX · 2 NS · 2 CAA · 3 PTR · 1 SOA · 2 TXT · 1 AAAA
🔒SSL/TLS
GlobalSign nv-sa · TLSv1.3 · expires in 166d · 52 SANs
✉️Email Auth
SPF ✗ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: YANDEX LLC · Email: Self-hosted
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (153/215) · 2 critical · 1 high
📈Deliverability
B (69/90) · 1 MX · 1 IPs · 5 issue(s)
🔍Subdomains
3 found · 112 answered — m, mail, www
📚Web Archive
no snapshots found