You are designing a Windows Azure web application.
The application will be accessible at a standard cloudapp.net URL. You need to recommend a DNS resource
record type that will allow you to configure access to the application through a custom domain name.
Which type should you recommend?
A.
A
B.
CNAME
C.
MX
D.
SRV
CNAME..
MX record is used for Mail exchange…
Cname is correct answer, as its use for alias or proxy the other web URL / A record
B: CNAME is correct
On my exam i had:
DNSKEY
SRVRECORD
MX
AAAA
i specified AAAA (not sure if it’s correct)
Mister No, yes, The record AAAA (also quad-A record) specifies IPv6 address for given host. So it works the same way as the A record and the difference is the type of IP address so i assume it works since the supported dns records are A and CNAME
for the question here B. CNAME is the correct one
https://docs.microsoft.com/en-us/azure/app-service/app-service-web-tutorial-custom-domain