📄WHOIS
Corporation Service Company · registered 7 years ago · expires 3/25/2027
🌐DNS
1 A · 1 MX · 4 NS · 1 PTR · 1 SOA · 8 TXT
🔒SSL/TLS
DigiCert Inc · TLSv1.3 · expires in 183d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: Allegro sp. z o.o. · Email: Self-hosted
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (145/215) · 1 critical · 2 high
📈Deliverability
A (92/100) · 1 MX · 3 IPs · 3 issue(s)
🔍Subdomains
1 found · 112 answered — www