You need to prepare and configure the environment with a new domain name and a test hostname  of WWW.Which of the following steps should you perform? (Each answer presents part of the  solution. Choose three.) 
-  Register a domain name with a domain registrar. 
- Register a domain name with MicrosoftAzure. 
-  Delegate the new domain name to Azure DNS. 
- Add an Address (A) record for Azure name servers in the zone. 
- Add DNS glue records to point to the Azure name servers. 
-  Add a record for WWW.