shell:$ nslookup -timeout=2 -retry=1 'indosat.superonline.co' Server: 75.98.161.224 Address: 75.98.161.224#53 Non-authoritative answer: Name: indosat.superonline.co Address: 128.14.74.124 Name: indosat.superonline.co Address: 128.14.74.107