Port Checker

Check open ports on any IP address or domain. Scan single ports, port ranges, or use common port presets with detailed service identification and response times.

Port Checker

Check open ports on any IP address or domain. Scan single ports, port ranges, or use common port presets.

Examples: 80 (single), 80-90 (range), 22,80,443 (list), 80-90,443,8080 (mixed)