Very nice denoobifyme
If you want to see if that port is open or closed fairly quick and also get alittle more info on the port, you might want to try
https://www.grc.com/x/ne.dll?bh0bkyd2, if it's your first time there you can read the page or of course just hit "proceed", there is a place to enter your port number in the blue box. You can check your browser headers as well. The rest of the site is mainly Windows-centric
