May 13, 2020

2020 dmarc works

How dmarc works with Google Mail and Office 365 in 2020. We've tested how email authentication affects the delivery to Google Mail and Office 365, the most popular business emails providers. The results can be divided into two groups: emails delivery (how spf, dkim and dmarc affect the delivery of sent messages) Google mail: the emails are always accepted, authentication seems not to be considered at all Office 365: is generally responsive to spf and dkim. Read more