Okay, everyone, as you can see now my verification status is verified and Deacon status is verified. After a couple of minutes, Amazon will verify your domain and everything will be perfect. Now we can see you something called the Kim status. So what is the Kim? As you know me, I will not bother your head with technical details and stuff. And that will be Wikipedia definitions.

I want to make things really simple. Let's take this simple scenario we have two computers, and computer a is sending a message to computer B. In this scenario, maybe a bad guy, a hacker can intercept this message can go with a man or middle attack and alter the data in the message. So computer B will have an altered version of the message. So how computer B this person can ensure that this message was sent From that correct person from computer a, and it was not altered on its way. Simply, we secured this message, we sign this message.

How is this related to email marketing or sending an email. It's the same concept when you send an email if the recipients want to ensure that it's you if you want to validate the sender, so the game is very important. Simply The game is a technic, as a method to sign your emails and to ensure the identity of the sender. So simply what we do is we create two keys. One key will be saved on your sending server on the SMTP server. And the other key will be a public key saved in the DNS zone.

So now I will send you an email. I will sign it to With my private key, and you can validate my email using my public key that's available for you. So these keys combined together will work together and ensure that it's me who is sending the email. I think the idea is somehow simple.