title: Using A records instead of nameservers
body: <p>I have 3 different websites hosted on the same server, but with different domain registrars. I realize I could use the server's nameservers for all 3 domains, but I was wondering if it would be possible to use the standard registrar's nameservers, but change the DNS' A record to point at my server's IP address. </p>
  
  <p>Is there any advantage/disadvantage to doing it this way? </p>
  
  <p>Thanks!</p>