Does wodSmtpServer Support SPF check? (wodSmtpServer / wodPop3Server / wodImapServer)

Just thought you'd like to know that my gateway app with your SMTP Server component held the line against a DDOS attack today...

May I say how nice it is to work with components so complete and self-explanatory that using them in my application is as instinctive as though I wrote them myself?

WeOnlyDo!COM will be the first stop I make should I require any further off-the-shelf components.

Brilliant, even works on the mobile phone...

Congratulations on an excellent product and first rate support!

Count us as a satisfied WeOnlyDo customer. We appreciate your terrific support to get the secure Telnet working properly.

Not only wodSFTPdll is excellent, the service you have provided is outstanding and second to none!

...with the SFTP interface you produced, everything was so simple to understand, we were able to start coding almost immediately!

Your professionalism is reflected into your email, your product and your web site. I am confident that these will make the difference.

...your service has been phenomenal. It's always quick and you are there when I need you.