This knowledgebase demonstrates the way to inspect if an IP has been blocked by ConfigServer Security & Firewall at WHM environment.
- Sign in WHM ( Format : https://yourIP:2087 )
- Search for function named ConfigServer Security & Firewall and click it.
- Scroll to section "csf - ConfigServer Firewall", paste the IP to be checked at "Search for IP" function.
- Reason will be showed.
P/S : To unblock an IP, may use "Quick Unblock" function under "csf - Quick Actions" section.