Hello.. Sorry iam using this forum very much, but it seems i have some problems with my installation. My mailservers can\t send any mail to hotmail.com, its not coming but is viewing like they was send from the mailserver.. After that i tryed to set the hotmail.com in the postfix whitefilter but nothing changes.. Its not only hotmail.com but many more addresses.. There is nothing to see in errorlog.
1) Make sure that you have a correct reverse DNS record for your IP address that matches your hostname. 2) Create a spf record for your domain. You will find a lot of threads explaining solutions for hotmail problems if you search the forum for the keyword "Hotmail".
