Hi guys,
I have heard that the new version of SmarterMail (5.x) will include support for Domain Keys, and after having researched this on the net, I must say great initiative!
The concern I have is that I also send emails from my website using the IIS SMTP Server. This does not affect the SPF record I have, since I have just included that server in the list of allowed servers. But I have just created a key pair and would really like to implement the Domain Keys when I purchase the 5.x server (tomorrow hopefully).
How can I make this work? If I just set the SmarterMail server to be a SmartHost for the IIS SMTP, will that be enough? Will I have to write code to send directly through the SmarterMail server? Can I do this through using C# and the webservices SmarterMail provides (I have never used them and don't know where to start looking).
Is there a server component (preferably open source) I can download that will allow me to send mails that are signed with a domain key?
My guess (and that's all it is) would be that the default mail components in .Net do not support this, since Microsoft backs the SPF.
Any input is greatly appreciated on this!
/jp