shell:$ nslookup -timeout=2 -retry=1 'www.expresscomputer.in'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	www.expresscomputer.in
Address: 104.21.26.181
Name:	www.expresscomputer.in
Address: 172.67.138.85