A domain with mail Reflector should have the MX records shown below. Be sure to set and test the primary destination for your email by going to the “Mail” tab on our site after logging in. Then click “Configure” on your Reflector service.
Note: Mail1.no-ip.com must have a lower number (highest priority) than mail2.no-ip.com.
If you are managing the DNS for your domain through No-IP, the MX records are located on the root level domain entry on the “Hosts/Redirects” tab on our site. Not on the “mail.domain.com” host entry.