shell:$ nslookup -timeout=2 -retry=1 'rde1rt250-2-routers.dn.apigee.net'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	rde1rt250-2-routers.dn.apigee.net
Address: 35.156.247.52