cebit.de

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1 A · 1 MX · 3 NS · 1 PTR · 1 SOA · 1 TXT

Let's Encrypt · TLSv1.3 · expires in 42d · 84 SANs

SPF ✗ · DKIM ✗ · DMARC ✗

not signed

Host: Bisping & Bisping GmbH & Co KG · Email: Self-hosted

2 redirect → 404 · HSTS ✓ · CSP ✓ · X-Frame ✗ · Nosniff ✓

C (140/215) · 2 critical · 2 high

risk: none

C (62/90) · 1 MX · 2 IPs · 5 issue(s)