shell:$ nslookup -timeout=2 -retry=1 'tv.vimpelcom.com' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: tv.vimpelcom.com canonical name = intranet.vimpelcom.com. Name: intranet.vimpelcom.com Address: 217.118.84.141