You might want your Docs site to be available from your own Domain which might be like support.yourdomain.com. Don't worry, we got your covered!
Go to the site settings and find field "Custom Domain".
Click on the field to open a modal.
Enter your domain and save.
After you saved your custom domain the DNS configuration will appear.
You need to add this DNS record to your domain config. If you are not sure how to set up your DNS records, you can enter the email address of your administrator in order to send the instructions to them.
We are handling HTTPS certificates on our end. It's not possible to set up your own certificates. Please make sure your provider directs all requests directly to our IP. For instance, in Cloudflare you need to set the option "DNS only" on your entry.