shell:$ nslookup -timeout=2 -retry=1 'veronika.telkomsel.com' Server: 75.98.161.224 Address: 75.98.161.224#53 Non-authoritative answer: Name: veronika.telkomsel.com Address: 43.218.149.253 Name: veronika.telkomsel.com Address: 16.79.165.136