Yunes is an Operations Team Lead at PowerDMARC with expert knowledge in email authentication and security. Yunes is a Microsoft-certified Azure Administrator Associate with certifications in CompTIA A+ and many more.
Companies should properly designate the IP Addresses used to send out emails on their behalf as a permitted sender in the SPF Record to fix the "SPF softfail domain does not designate IP as permitted sender" error.
You can have multiple DKIM DNS records on the same domain. It is a recommended and safe practice. Check out how to add multiple records with an example.
If you’re coming across the message “No DKIM keys saved for this domain” for a new domain you’re trying to add on Microsoft office 365, resolve it now. Here is how you enable office 365 DKIM keys.