How to find out the current domain NS addresses?

To find out the current name servers (NS) of a domain in Windows, go to the “Start” menu, “Accessories”, Command Prompt and run the command:
nslookup -type=NS webmister.com.ua

To find out the current name servers (NS) of a domain in Linux, go to the “Applications” menu, “Accessories”, “Terminal” and run the command:
dig NS webmister.com.ua

To find out the current name servers (NS) of a domain in MacOS, go to the “Applications” menu, “Utilities”, “Terminal” and run the command:
dig NS webmister.com.ua

You can also check the NS via a web browser (Opera, Chrome, IE, Safari, etc.):

http://whois.uz/

http://whois.domaintools.com/