title: Setting up Send only mail server
body: <p>I am setting a mail server for one of my website for which I am using external ZOHO mail server. But for sending mails through the website I am using postfix mail server. Now the issue I am facing is when I send mail through my website to some other mail eg. tushar@gmail.com it send the mail with no issue but if I send mail to one of my own domain email e.g. care@example.com the mail is not received. </p>
  
  <p>I have follows this tutorial to setup send the only postfix:   and followed SPF record and DKIM setup using <a href="https://www.digitalocean.com/community/tutorials/how-to-use-an-spf-record-to-prevent-spoofing-improve-e-mail-reliability" rel="nofollow noreferrer">this</a> and <a href="https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-dkim-with-postfix-on-debian-wheezy%20tutorial" rel="nofollow noreferrer">this</a>.</p>