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Port Checker
Check if a specific port is open or closed on any host
Enter a hostname and port number to check.
Common ports: 80 (HTTP), 443 (HTTPS), 22 (SSH), 3306 (MySQL)
How It Works
Enter a hostname and port number, click Check Port. The tool analyzes typical port states.
Why Use This Tool
Troubleshoot firewall issues and check if services are accessible remotely.
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