I figured it out that Pocketmine itself has it's own portforwarder huh!? Anyone know this and tested this?
Okay, but in my console it says after opening my server "UPnP Trying to portforward" and If i shutdown it, it says "Removing portforward". So strange and weird
I portforwarded it so it means, It is already portforwarded because canyouseeme.org says my port is closed eh?