DMARC Management
Organizations use SPF, DKIM and DMARC to ensure attackers cannot launch phishing attacks impersonating to senders from their domain.
Emails from the organization’s domains are not sent only from the organization itself (for example, their Microsoft 365 tenant), but also from many other sending sources like Salesforce, Marketo and others.
To ensure the business is not harmed by partners/customers blocking legitimate emails from the organization’s domains, you should make sure your SPF and DKIM records are properly maintained and include all legitimate sending sources.
Avanan provides DMARC Management as an add-on that helps to manage DMARC and SPF.
DMARC Management helps organizations make sure all legitimate senders are allowed so that you can confidently apply a restrictive policy tag in your organization's DMARC DNS record.