Network Utility

To start the program, type python3 network_utility.py in the command line.

DNS Commands

To execute a DNS command:

• Navigate to the "DNS Commands" tab.
• Move to the left column.
• Enter the domain and select the command from the dropdown list.
• Press "Execute" to run the command. The output will be displayed below.

To send HTTP or FTP requests:

• Navigate to the right column in the "DNS Commands" tab.
• Enter the corresponding data and press "Send" to send your request. The output will be shown below.

Network Tracing

To trace a domain:

• Go to the "Network Tracing" tab.
• Enter the domain you want to trace.
• Choose the "traceroute" or "trracepath" option.
• Press the "Trace" button. The output will be displayed below.

Socket Programming

To use socket programming capabilities:

• Go to the "Socket Programming" tab.
• Choose the protocol type (TCP or UDP).
• Enter the IP address and port for the server you want to create.
• Press the "Start server" button.
• After the server has started, you can start a client and enter the message you want the client to send.
• Press "Start client" to create the client, which will send a message and then close.
• Afterward, you can stop the server by pressing the "Stop server" button and create a new server if needed.