shell:$ nslookup -timeout=2 -retry=1 'waws-prod-am2-295.sip.azurewebsites.windows.net'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
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