Which type of record should you create in each zone?

You are planning an Exchange Server 2016 organization. The organization will contain a Mailbox server named EX01.

Users will have primary SMTP email addresses in the following domains:

• Contoso.com

• Fabrikam.com

• Cohowinery.com

• Wingtiptoys.com

You need to add a DNS record to provide Autodiscover for each domain.

Which type of record should you create in each zone?
A . SRV
B . CERT
C . MINFO
D . PTR