~
Edit: I also got a response from sg.kano.is:3333
Excellent

But stick to port 8080 but don't use 3333

The reason to use tcping, is to compare the different nodes to work out which is closest.
But don't take too much notice of the actual numbers it returns vs a normal ping

I had to try a couple of different ports
just because, but I used port 8080 to compare nodes.
And thank you for the reading list, earlier.

School's never over....