shell:$ nslookup -timeout=2 -retry=1 'codechef.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	codechef.com
Address: 3.213.162.36
Name:	codechef.com
Address: 44.206.125.232
Name:	codechef.com
Address: 54.237.116.6