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.

A company uses Exchange Online. The company configures a transport rule that appends a disclaimer to emails from external senders.
Users report that they are unable to accept calendar invitations from external senders.
You need to ensure that users can accept calendar invitations.
What are two possible ways to achieve this goal? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.

A company uses Exchange Online.
A user named Admin1 receives an error message when attempting a compliance search.
Admin1 needs to perform the following actions:
Create, edit, delete, and control access to Core and Advanced eDiscovery cases Use the Content Search tool in the Microsoft 365 compliance center.
Place mailboxes' content on hold.
Perform bulk removal of data matching the criteria of a content search.
You need to determine the role group required by Admin1.
Which role group should you assign to Admin1?

You need to troubleshoot the executives' archive mailbox issue. What should you do?

A company uses Exchange Online. The company configures a shared mailbox named Shared for delegated access.
Delegates report that emails from February 10, 2022 through February 15, 2022 are missing from the shared mailbox.
You need to review the audit logs for the shared mailbox.
How should you complete the command? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.