shell:$ nslookup -timeout=2 -retry=1 'api.blob.core.windows.net'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
api.blob.core.windows.net	canonical name = blob.fra22prdstr03a.store.core.windows.net.
Name:	blob.fra22prdstr03a.store.core.windows.net
Address: 20.60.22.36