windowsupdate.com.	30 IN SOA ns1-205.azure-dns.com. azuredns-hostmaster.microsoft.com. (
				1          ; serial
				3600       ; refresh (1 hour)
				300        ; retry (5 minutes)
				2419200    ; expire (4 weeks)
				300        ; minimum (5 minutes)
				)

Name servers:
windowsupdate.com.	30 IN NS ns1-205.azure-dns.com.
windowsupdate.com.	30 IN NS ns2-205.azure-dns.net.
windowsupdate.com.	30 IN NS ns3-205.azure-dns.org.
windowsupdate.com.	30 IN NS ns4-205.azure-dns.info.