dkmi DomainKeys Identified Mail in Office 365 Exchange Online How to

dkmi DomainKeys Identified Mail in Office 365 Exchange Online How to For some time, a new option DomainKeys Identified Mail (dkmi) has been added to Exchange Online (Office 365) under the tab “Protection” This setting provides another way to counter phishing and other manipulation mechanisms in mail traffic. This feature is already included with Exchange …