shell:$ nslookup -timeout=2 -retry=1 'ns3-04.azure-dns.org' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: ns3-04.azure-dns.org Address: 204.14.183.4 Name: ns3-04.azure-dns.org Address: 2a01:111:4000:700::4