shell:$ nslookup -timeout=2 -retry=1 'cmgvfeg.vodafone.com.eg' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: cmgvfeg.vodafone.com.eg canonical name = cmgvfeg.cloudapp.net. Name: cmgvfeg.cloudapp.net Address: 0.0.0.0