What are the configuration steps to enable DKIM signing for outbound messages on FortiMail? (Choose three.)
A . Enable DKIM signing for outgoing messages in a matching session profile
B . Publish the public key as a TXT record in a public DNS server
C . Enable DKIM check in a matching session profile
D . Enable DKIM check in a matching antispam profile
E . Generate a public/private key pair in the protected domain configuration
Answer: A,B,E