How should you configure the DNS record for the SPF?

Drag and Drop Question
You need to configure the Sender Policy Framework (SPF) for a domain named contoso.com to
ensure that only the following senders are authorized to send email for contoso.com:
– Hosts listed in the contoso.com MX records
– IP addresses inthe 131.107.1.0/24 subnet.
How should you configure the DNS record for the SPF? To answer, drag the appropriate values to
the correct targets. Each value may be used once, more than once, or not at all. You may need to
drag the split bar between panes or scroll to view content.

Answer: