My server ip is
188.8.131.52 and none of the blacklists I could find blacklist my domain. Nevertheless, many of my customers recieve their emails in their SPAM folder. I just created a live.com account and my registration confirmation email went to SPAM.
My email is just a regular Magento confirm your account email.
Any ideas why this happening?
you can see my mail source here: http://dadilja.rs/mail.txt