That would be a nice solution, but explain that to a user...
Bernard Dugas schrieb:
Norbert Bollow wrote:
Use DomainKeys instead of SPF. DomainKeys serves
the same purpose,
but doesn't share the fundamental brokenness of SPF.
And why not using the existing authentication protocol on outgoing smtp
server ? So the sender can use the smtp server of the provider of its
email address from any network and SPF can work without any problem.
Did i forget anything ?