shell:$ nslookup -timeout=2 -retry=1 'msc.vodafone.pt' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: msc.vodafone.pt canonical name = 2eckewo.impervadns.net. Name: 2eckewo.impervadns.net Address: 45.60.73.192