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

Non-authoritative answer:
Name:	crowdsourcingweek.com
Address: 172.67.133.48
Name:	crowdsourcingweek.com
Address: 104.21.5.79