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

Non-authoritative answer:
service.ariba.com	canonical name = service.us.cloud.ariba.com.
Name:	service.us.cloud.ariba.com
Address: 34.171.180.175