Newbie nameserver DNS

[mario8]

I installed xampp, works perfecly with cubecart.

I registered .com name for one year and I would like to host
my own webpage.

Now I have to enter primary and secondary Server Hostname
and server IP address.

I dont know where to get them or how to set up my computer
for this operation.

Maybe this is over my head, but I would like to try

Any help is appreciated