Here are different methods to check if an IP address is blocked in Config Server Firewall (CSF).
- Check if an IP is blocked in CSF from the WHM
WHM > Config Server Firewall > Search for IP

2. Check if an IP is blocked in CSF from the terminal:
csf -g IP-ADDRESS
3. Check if an IP is blocked in CSF from the lfd.log
grep 'IP-ADDRESS' /var/log/lfd.log


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