Port Checker
Linux network tool: Check local port status and availability
Browser Limitations Notice
IMPORTANT: This tool provides simulated port scanning results and does not perform real network scans:
- For localhost (127.0.0.1): Attempts basic HTTP connections only - not comprehensive port scanning
- For remote hosts: Shows randomized mock results for demonstration purposes only
- Real port scanning: Requires server-side tools like nmap, masscan, or dedicated network security scanners
- Browser limitations: Web browsers cannot perform actual network port scanning due to security restrictions
Disclaimer: Results displayed are simulated and should not be used for actual network security assessment or penetration testing.
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Scan Results
No scan results yet. Start a scan to see port status.