Why is it saying "Could not resolve host: deb.nodesource.com"?

Question

linux

I'm on linux mint 32bit trying to get nodejs 6.x version

curl -vsL https://deb.nodesource.com/setup_6.x | sudo -E bash -

and get

* Could not resolve host: deb.nodesource.com
* Closing connection 0

What is the problem? Full question here

Answer 1

Yes, there is some kind of strange domain. And why, for example, not to use NVM ?