- Log in to your account at No-IP.com.
- On the left side, under Dynamic DNS, click Hostnames.
- Click your domain name. The Modify Hostname window opens.
- Click Add MX Records.
- Enter the first record value from the MX record values table with the corresponding priority.
- Repeat steps 4 and 5 to add the remaining MX records in the table to your hostname account.
- Click Update Hostname to save your changes.
Follow the steps within Troubleshoot MX records to fix your DNS setup.