shell:$ nslookup -timeout=2 -retry=1 'vps.cloudfunctions.net' Server: 75.98.161.224 Address: 75.98.161.224#53 Non-authoritative answer: Name: vps.cloudfunctions.net Address: 216.239.36.54 Name: vps.cloudfunctions.net Address: 2001:4860:4802:36::36