[DNS] Unable to start DNS server on port 53: port already in use

codec · July 21, 2020, 1:14am

Serving Flask app "core.mitmfapi" (lazy loading)
Environment: production WARNING: Do not use the development server in a production environment. Use a production WSGI server instead. |_ HTTP server online
Debug mode: off
Running on http://127.0.0.1:9999/ (Press CTRL+C to quit)

As far as I know , i might have disturbed the dns settings, have tried multiple solution but none is working for me.

Is There Any Way to look / kill the process running on 53 or alternative Ports that I can use by specifying?

p4nth3r · March 29, 2021, 12:14pm

run the cmd ps -aux | grep 53 to see what process is runing
if u want to kill that process then use kill cmd with the PID
ex - kill 53