shell:$ nslookup -timeout=2 -retry=1 'veronika.telkomsel.com' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: veronika.telkomsel.com Address: 16.79.173.79 Name: veronika.telkomsel.com Address: 16.78.87.150