Hello,

how I can setup a customized name server on plesk

Good day,

AFAIK you need to fire register your nameserver - ip mapping with your domain registrar, once done you can then setup the name servers in /etc/resolv.conf and go ahead and configure your nameserver service such as bind, however this is all I have picked up on these boards, I am not too sure this is correct.

Regards

DislexiK