cloudapp.net.		30 IN SOA ns1-201.azure-dns.com. msnhst.microsoft.com. (
				2107898940 ; serial
				900        ; refresh (15 minutes)
				300        ; retry (5 minutes)
				604800     ; expire (1 week)
				60         ; minimum (1 minute)
				)

Name servers:
cloudapp.net.		30 IN NS ns9-201.azure-dns.com.
cloudapp.net.		30 IN NS ns10-201.azure-dns.net.
cloudapp.net.		30 IN NS ns11-201.azure-dns.org.
cloudapp.net.		30 IN NS ns12-201.azure-dns.info.