shell:$ nslookup -timeout=2 -retry=1 'wndr.azurewebsites.net'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
wndr.azurewebsites.net	canonical name = waws-prod-am2-295.sip.azurewebsites.windows.net.
waws-prod-am2-295.sip.azurewebsites.windows.net	canonical name = waws-prod-am2-295.westeurope.cloudapp.azure.com.
Name:	waws-prod-am2-295.westeurope.cloudapp.azure.com
Address: 13.69.68.21