<div dir="ltr">Hi everyone. I recently set up a web/email server. I am new to setting up the email part. I am using postfix (if there is a better mail server please suggest it), along with alpine email reader. My current question is more about alpine. When I tried to send a test message, it said I did not have a tls certificate. How do I get/set one up?<div>
<br></div><div style>Also, what do I need to do on my DNS record to that I can get emails. I tried to send me a test email from my gmail, but it failed. So what am I missing?</div><div style><br></div><div style>currently using ubunut server setup.</div>
<div style>Jeret </div></div>