shell:$ nslookup -timeout=2 -retry=1 'mba01s09-in-f20.1e100.net' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: Name: mba01s09-in-f20.1e100.net Address: 172.217.170.180 Name: mba01s09-in-f20.1e100.net Address: 2a00:1450:401a:800::14