shell:$ nslookup -timeout=2 -retry=1 'pt.telkom.tbk.co' Server: 75.98.161.224 Address: 75.98.161.224#53 Non-authoritative answer: Name: pt.telkom.tbk.co Address: 13.248.169.48 Name: pt.telkom.tbk.co Address: 76.223.54.146