Ping

Ping is a tool that allows you to easily verify whether a domain name or a port is responsive by sending a network packet to the specific domain or port to test the connection and measure the response time.

It is used to check if the domain or port is available and to estimate the response time from the target computer. Pingning a domain name or port is often used for network troubleshooting, checking for connectivity issues, or measuring performance. It provides you with important information about the communication status between your computer and the specified domain or port.