What does Domain Keys Identified Mail (DKIM) use to verify that an email message was sent from an authorized mail server?
https://help.symantec.com/cs/SMG_10_6_6/SMG/v5748156_v125807409/Sender- Authenticationemail_firewall_sender_authentication?locale=EN_US
Limited Time Offer
25%
Off
Currently there are no comments in this discussion, be the first to comment!
Currently there are no comments in this discussion, be the first to comment!