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Port Scanner

Scan common ports or a custom port to check its open status.

Tool Guide

What is Port Scanner?

Scan common ports or a custom port to check its open status.

How to use?

  1. Enter Target: Input the target IP address or domain.
  2. Configure Ports: Select common ports or specify custom ones.
  3. Start Scan: The browser probes and displays real-time open status.

Use Cases

Connectivity Check

Verify if local or remote server ports are blocked by firewalls.