shell:$ nslookup -timeout=2 -retry=1 'uf-in-f155.1e100.net' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: Name: uf-in-f155.1e100.net Address: 172.217.203.155 Name: uf-in-f155.1e100.net Address: 2607:f8b0:400c:c07::9b