How to check if your port is open or not

How to check if your port is open or not

You might want to check if you have successfully opened port in your computer or not by going to

http://portchecker.co A short description from the site : Port Checker is a simple and free online tool for checking open ports on your computer/device, often useful in testing port forwarding setup on a machine. For instance, if you're facing connection issue with a program (email, IM client etc) then it may be possible that the port required by the application is getting blocked by firewall or ISP. In such cases, this tool might help you in diagnosing the issue. It's also useful for security reasons, in case you're worried whether a particular port is open or closed. More info on the website...