4 ms·
I had a similar problem and setting up a valid reverse DNS records for all servers, the SPF record and DKIM solved the problem. Also for Hotmail you should che
by ToniVlaic 13y ago
I had a similar problem and setting up a valid reverse DNS records for all servers, the SPF record and DKIM solved the problem.
Also for Hotmail you should check out this:
https://support.msn.com/eform.aspx?productKey=edfsjmrpp&page=support_home_options_form_byemail&ct=eformts&scrx=1 https://support.msn.com/eform.aspx?productKey=edfsjmrpp&...