shell:$ nslookup -timeout=2 -retry=1 'inet.idbibank.co.in' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: Name: inet.idbibank.co.in Address: 103.93.45.42 Name: inet.idbibank.co.in Address: 2001:df1:3700:1::7