shell:$ nslookup -timeout=2 -retry=1 'msc.vodafone.pt' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: msc.vodafone.pt canonical name = 2eckewo.impervadns.net. Name: 2eckewo.impervadns.net Address: 45.60.109.192