Online Port Scanner - Check Open Ports

Scan and check open ports on any host or IP address. Test TCP port connectivity for web servers, mail servers, databases and other network services.

Online Port Scanner
Check available ports on any host or IP address
Quick port sets:
Enter host and ports to scan

Comments

Ctrl + Enter to send

No comments yet

Be the first to share your thoughts!

Online Port Checker Tool

Welcome to our Online Port Checker Tool! Whether you're a network administrator, developer, or just someone looking to verify the status of a port, our easy-to-use tool helps you quickly check if a specific port is available on any IP address or hostname.

What is a Port Checker? A port checker allows you to determine if a specific port on a remote server is open (available for communication) or closed (not available). This is essential for troubleshooting network issues, validating configurations, and ensuring that your services are reachable.

Features of Our Port Checker Tool:

  • Quick Port Testing: Instantly check the availability of any port on your target IP or hostname.
  • User-Friendly Interface: Simple design that makes it easy to enter your parameters and get results.
  • Support for Multiple Protocols: Test ports for common protocols such as TCP and UDP.
  • Detailed Results: Receive clear feedback indicating whether the port is open or closed.
  • No Installation Required: Access the tool directly from your web browser without any downloads.

How to Use the Tool:

  • Enter IP Address or Hostname:
  • Type the IP address or hostname of the target server in the designated field.
  • Select Port and Protocol:
  • Specify the port number that you want to check.
  • Choose between TCP or UDP protocol based on your requirement.
  • Run the Check:
  • Click on the "Check Port" button to initiate the test.
  • Wait for a moment while we check the port status.
  • View Results:
  • The results will show whether the specified port is open or closed along with any relevant error messages if applicable.

Why Use Our Port Checker Tool?

  • Fast and Reliable: Quickly check port availability without the need for complex setups or installations.
  • Accessible Anytime: Use the tool from any device with internet access, perfect for remote troubleshooting.
  • Free to Use: Enjoy the benefits of our port checker tool at no cost, with no hidden fees.

Conclusion

Start using our Online Port Checker Tool today to ensure your ports are configured correctly and troubleshoot any network issues! If you have any questions or need assistance, feel free to reach out to our support team.