📄WHOIS
Abdullaev D.Sh. · registered 16 years ago · expires 10/3/2028
🌐DNS
1 A · 1 MX · 4 NS · 1 SOA · 2 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 88d · 3 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: Arsenal D Ltd. · Email: Self-hosted · nginx
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (145/215) · 1 critical · 2 high
📈Deliverability
B (74/90) · 1 MX · 2 IPs · 4 issue(s)
🔍Subdomains
6 found · 100 answered (12 timed out) — autoconfig, autodiscover, ftp, mail, webmail, www