shell:$ nslookup -timeout=2 -retry=1 'amazon.co.uk' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: Name: amazon.co.uk Address: 3.254.236.223 Name: amazon.co.uk Address: 3.253.181.192 Name: amazon.co.uk Address: 3.253.170.23