📄WHOIS
CSL Computer Service Langenbach GmbH d/b/a joker.com · registered 16 years ago · expires 1/13/2030
🌐DNS
1 A · 1 MX · 3 NS · 1 PTR · 1 SOA · 4 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 64d · 22 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: Netmihan Communication Company Ltd · Email: Self-hosted
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✓ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (140/215) · 1 critical · 2 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
A (92/100) · 1 MX · 1 IPs · 3 issue(s)
🔍Subdomains
2 found · 112 answered — mail, www
📚Web Archive
no snapshots found