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

Non-authoritative answer:
Name:	hackerearth.com
Address: 35.154.200.223
Name:	hackerearth.com
Address: 15.207.146.11
Name:	hackerearth.com
Address: 13.232.5.145