shell:$ nslookup -timeout=2 -retry=1 'boss.b-cdn.net' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: boss.b-cdn.net Address: 169.150.219.114 Name: boss.b-cdn.net Address: 2400:52e0:1a06::1025:1