In Windows:
- Go to Control Panel > Network and Internet > Network and Sharing Center > (on the left bar) Change Adapter Settings
- Right-Click the adapter you want to configure and choose Properties
- Double-Click Internet Protocel Version4 (TCP/IPv4)
- You can set your DNS servers’ address on the bottom half.
In Linux:
- Edit the file: /etc/resolv.conf
- You add “nameserver xxx.xxx.xxx.xxx”, where the x’s are the IP addresses for your DNS server