A company has a Microsoft Exchange Server 2019 environment. The company configures Exchange as
follows:
* Email sent to the internet is routed through an SMTP relay host by using IPv4.
* Email sent to a partner is delivered to the partner's mail server.
You discover that emails are not being sent to external recipients due to missing DNS records.
You need to identity the required DNS records.
Which DNS records should you use? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.


You need to resolve the issue reported by the Fabrikam, Inc. users.
How should you complete the command? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.


You review the following data from an extended message trace for an email:
You need to determine the action performed on the email. Which action was performed when the email was
received?
A company uses Exchange Online. External sharing is disabled.
A user reports that they are unable to share their calendar with an external recipient.
You need to resolve the issue.
Solution: Instruct the user to add the external recipient as a delegate.
Does the solution meet the goal?