shell:$ nslookup -timeout=2 -retry=1 'zoomhub.celcom.com.my' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: Name: zoomhub.celcom.com.my Address: 203.82.70.63 Name: zoomhub.celcom.com.my Address: 183.171.255.129