📄WHOIS
CSL Computer Service Langenbach GmbH d/b/a joker.com · registered 17 years ago · expires 1/22/2029
🌐DNS
3 A · 1 MX · 2 NS · 11 CAA · 1 SOA · 2 TXT · 3 AAAA
🔒SSL/TLS
Google Trust Services · TLSv1.3 · expires in 87d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
💻Tech Stack
CDN: Cloudflare · Email: Google Workspace · Cloudflare
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (160/215) · 1 critical · 1 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
A (92/100) · 1 MX · 1 IPs · 2 issue(s)
🔍Subdomains
1 found · 61 answered (51 timed out) — www
📚Web Archive
no snapshots found