shell:$ nslookup -timeout=2 -retry=1 'topcoder.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	topcoder.com
Address: 35.153.119.237
Name:	topcoder.com
Address: 98.85.83.97
Name:	topcoder.com
Address: 3.86.13.70