---
title: Custom domains
description: >-
  Point your own domain at a Coolify application on MapleDeploy, configure DNS
  records, and let Coolify issue SSL certificates.
order: 2
lastUpdated: '2026-06-20'
type: article
author: Ross Hill
locale: en_CA
keywords:
  - Canadian hosting
  - Canadian data sovereignty
  - Coolify managed hosting
  - PIPEDA-ready hosting
  - git push deploy
  - managed databases Canada
site_name: MapleDeploy
slogan: Powerful hosting on Canadian soil
organization_url: 'https://mapledeploy.ca/'
logo: 'https://mapledeploy.ca//api/logo/lockup'
creator: MapleDeploy
publisher: MapleDeploy
founding_date: '2026-01-13'
email: hello@mapledeploy.ca
geo_region: CA-ON
geo_placename: Toronto
address_country: CA
area_served: Canada
application_category: DeveloperApplication
app_url: 'https://app.mapledeploy.ca'
llms_txt: 'https://mapledeploy.ca/llms.txt'
offers: >-
  Starter $45/mo, Pro $95/mo, Ultra $195/mo, Ultra 32 $395/mo, Ultra 64 $695/mo
  CAD
in_language: en-CA
canonical_url: 'https://mapledeploy.ca/docs/custom-domains'
---

Your app works on its temporary Coolify URL as soon as it deploys. When you are ready to use your own domain, configure DNS and add the domain in Coolify.

## What you will need

- A deployed Coolify application.
- A domain name you control.
- Access to your domain registrar or DNS provider.
- Your MapleDeploy server IP address.

You can find the server IP in the MapleDeploy dashboard on the server details page, or in Coolify under **Settings** > **Server**.

## Step 1: Add DNS records

At your DNS provider, create A records that point to your server IP.

| Type | Name | Value |
| ---- | ---- | ----- |
| A | `example.com` | Your server IP |
| A | `www` | Your server IP |

DNS changes often work within 10 to 30 minutes, but some providers can take longer.

## Step 2: Add the domain in Coolify

Open your application in Coolify. In the **General** settings, find **Domains**.

Enter each domain as a full URL, separated by commas:

```text
https://example.com,https://www.example.com
```

{% content-image src="coolify-app-config-zoom-general-config" caption="Enter custom domains in Coolify using the full URL format." width=1600 height=504 /%}

Save the change and redeploy the application.

## Step 3: Verify SSL

After the deploy finishes, visit your domain in a browser.

Coolify issues an SSL certificate after DNS points to your server. If the certificate is not ready yet, wait a few minutes and try again.

Once the domain is working, the **Links** menu will show your production URLs.

{% content-image src="coolify-links-dropdown-zoom-panel" caption="The Links menu shows your custom domain after it is configured." width=516 height=267 /%}

## Troubleshooting

**The domain still points somewhere else:** Check the A record at your DNS provider and confirm it points to your MapleDeploy server IP.

**SSL is not issued yet:** DNS must resolve to your server before the certificate can be issued. If you recently changed DNS, wait a few minutes and redeploy.

**The app returns 502:** The domain is reaching the server, but the application is not responding on the expected port. Confirm **Ports Exposes** matches the port your application listens on.