How to update rDNS on a DigitalOcean Droplet

Introduction

This article provides the steps needed to update your server's PTR/rDNS records if you are using a DigitalOcean droplet.

Procedure

You will need to update your droplet's name in the DigialOcean control panel via these steps:

1. Log in to the Digital Ocean Control Panel.
2. Go to Droplets --> Select the droplet to rename.
3. On the droplet detail window, select the name of your droplet.
4. Go to the Settings Tab --> Change the name in the entry field and select the checkmark.

Generally, we recommend setting your PTR/rDNS record to match your server's hostname. More information on changing your server's hostname can be found here:

Change Hostname