|User since||Oct. 30, 2013|
|Number of add-ons developed||0 add-ons|
|Average rating of developer's add-ons||Not yet rated|
Rated 5 out of 5 stars
If you enable "Read Authentication-Results header" checkbox in the settings for this add-on, you can see the result of not only DKIM but also SPF and DMARC in the header pane for each message.