📄WHOIS
Dinfo.pl Sylwia Wierońska · registered 17 years ago · expires 1/23/2029
🌐DNS
3 A · 1 MX · 2 NS · 1 SOA · 5 TXT · 3 AAAA
🔒SSL/TLS
Google Trust Services · TLSv1.3 · expires in 66d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=reject)
💻Tech Stack
CDN: Cloudflare · Email: Self-hosted · Cloudflare
📡HTTP
1 redirect → 403 · HSTS ✗ · CSP ✗ · X-Frame ✓ · Nosniff ✗
🛡️Security
C (145/215) · 1 critical · 2 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
A+ (86/90) · 1 MX · 1 IPs · 2 issue(s)
🔍Subdomains
wildcard DNS — every guessed name resolves