Microsoft Outlook DNS Check User Guide

What are the benefits?

This tool will help you to check the DNS health status. From the results, we can easily review whether the DNS was set up correctly for the internal or external domains.

The results include the MX record and SPF record which are very important for the email delivery.

Select a domain

The sender and recipient domains from the selected emails will be shown on the dropdown list. We can easily check the DNS health status by choosing from the list.

The MX records and SPF records will be shown for the selected domain.

Enter a domain

Review the health status of external domains by inputting the external domain and clicking 'go'.