shell:$ nslookup -timeout=2 -retry=1 'b.intragram.com' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: b.intragram.com Address: 89.34.125.177 Name: b.intragram.com Address: 2a0f:ac85:1048:b0b7:89:34:125:1771