📄WHOIS
Key-Systems GmbH · registered 17 years ago · expires 12/17/2026
🌐DNS
1 A · 1 MX · 3 NS · 1 SOA · 1 TXT
🔒SSL/TLS
Sectigo Limited · TLSv1.3 · expires in 126d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
💻Tech Stack
Host: Interia.pl Sp z.o.o. · Email: Self-hosted
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (125/195) · 1 critical · 2 high
📈Deliverability
A (79/90) · 1 MX · 1 IPs · 4 issue(s)
🔍Subdomains
0 found · 104 answered (8 timed out)
📚Web Archive
no snapshots found