shell:$ nslookup -timeout=2 -retry=1 'pch.ati.tn' Server: 75.98.161.224 Address: 75.98.161.224#53 Non-authoritative answer: Name: pch.ati.tn Address: 204.61.216.94 Name: pch.ati.tn Address: 2001:500:14:6094:ad::1