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

Non-authoritative answer:
Name:	colrep.sitelabweb.com
Address: 13.216.221.135
Name:	colrep.sitelabweb.com
Address: 52.0.227.43