I would like to know how to hide the spf for not that people see the ip address of my site
Using a web server for email is problematic because it’s going to expose your server’s IP address in outbound mail. Typically, an SPF record doesn’t have IP addresses. The ‘mx’ tag should be enough.
I just have to delete the spf so that the ip address is not visible? Will mails always send in SSL?
SPF is unrelated to SSL. You can delete the SPF, but that makes your mail a little less trustworthy. And mail leaving your server will still have your server’s IP address. Though recipients probably aren’t the type to attack your server.
Very well thank you