📄WHOIS
TERRANET · registered 5 years ago · expires 4/28/2027
🌐DNS
2 A · 1 MX · 2 NS · 1 SOA · 1 TXT
🔒SSL/TLS
Sectigo Limited · TLSv1.3 · expires in 153d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✗
💻Tech Stack
Host: JSC Selectel · Email: Self-hosted · nginx
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (140/215) · 1 critical · 2 high
📈Deliverability
B (80/100) · 1 MX · 1 IPs · 4 issue(s)
🔍Subdomains
2 found · 95 answered (17 timed out) — mail, www