shell:$ nslookup -timeout=2 -retry=1 'indosat.paypro.com' Server: 75.98.161.224 Address: 75.98.161.224#53 Non-authoritative answer: Name: indosat.paypro.com Address: 178.22.56.21 Name: indosat.paypro.com Address: 2a00:1e28:3:1573::222