shell:$ nslookup -timeout=2 -retry=1 'microsoft.94a88912-b7ee-4159-aa69-880ca298f60c.com.admin-rs-mcas.ms'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
microsoft.94a88912-b7ee-4159-aa69-880ca298f60c.com.admin-rs-mcas.ms	canonical name = rs-2-nginxnode-df.trafficmanager.net.
Name:	rs-2-nginxnode-df.trafficmanager.net
Address: 172.161.81.183