How to update rDNS on a DigitalOcean Droplet

Introduction

This article aims to provide you with 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:

1. Login to the Digital Ocean Control Panel

2. Go to Droplets --> Click the droplet you want to rename

3. Then, on the droplet detail window, click on the name of your droplet

4. Go to the Settings Tab --> Change the name in the entry field and click the check mark

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 in the following documentation:

Change Hostname