29.04.2015, 21:15
I know for sure that my web host (I even had a technician confirm it) blocks off ports such as 7777, etc, and my host seems to be specifically picky about their security with that and wouldn't open these ports for me. As you saw in my IsUp service ( I no longer rent a VPS, so that's why it's down atm), I iframed the results(or you can even store it as a file and return the stuff directly to your webserver to the main website from my VPS hosting the service) directly because of this limitation.