📄WHOIS
NASK · registered 8 years ago · expires 4/19/2027
🌐DNS
1 A · 1 MX · 4 NS · 2 CAA · 1 PTR · 1 SOA · 6 TXT
🔒SSL/TLS
Asseco Data Systems S.A. · TLSv1.2 · expires in 236d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: Atman Sp. z o.o. · Email: Self-hosted
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (165/215) · 1 critical · 1 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A (81/90) · 1 MX · 1 IPs · 3 issue(s)
🔍Subdomains
1 found · 80 answered (32 timed out) — www