📄WHOIS
NetArt Registrar Sp. z o.o. · registered 11 years ago · expires 11/28/2026
🌐DNS
1 A · 1 MX · 4 NS · 1 PTR · 1 SOA · 9 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · ⚠ 22d left · 4 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
💻Tech Stack
Host: CloudFerro S.A · Email: Microsoft 365
📡HTTP
HTTP 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (145/225) · 1 critical · 3 high
📈Deliverability
A+ (96/100) · 1 MX · 8 IPs · 1 issue(s)
🔍Subdomains
2 found · 113 answered — autodiscover, www