Description This article describes how to prioritize IPv6 for outgoing
emails. Scope All FortiMail versions. Solution To use IPv6 addresses
when relaying outgoing emails. When FortiMail delivers email to a host
name, it does DNS AAAA and A record loo...
Dear @admin_kshb, As you mentioned, the mail is sent from a computer in
your network and the client IP in the logs is "10.99.1.106". - In this
case, the SPF will be skipped since the email is coming from a private
IP address.No SPF check is performed...