Possible values of x-ironport-dmarc-check-result, and when is the header set?

[DavidWestlund01884]

Hi

In the documentation for Cisco ESA, there is a mention of the header x-ironport-dmarc-check-result. I can see that it has been set on some of the mails I receive, but not all. Also, I have not managed to find any documentation of the all possible values of the header.

Does anyone know which values the header can have, and under which conditions it is set?

BR,

David Westlund

[marc.luescherFRE · Accepted solution]

Happy to help you further.

the two main results are validskip and invalidskip.

To get started I would recommend following the technote:

https://www.cisco.com/c/en/us/support/docs/security/email-security-appliance/214269-filter-to-handle-messages-that-skipped-d.html

Regards

Marc