shell:$ nslookup -timeout=2 -retry=1 'r31429.agenturserver.it' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: Name: r31429.agenturserver.it Address: 185.181.133.225 Name: r31429.agenturserver.it Address: 2a03:2a00:1800:2::ac12:b04