---
title: "How do I choose the sending domain of my email campaign in Sarbacane Campaigns?"
description: "Set a default sending domain for all your campaigns, or choose a different one for a specific campaign."
url: https://help.sarbacane.com/en/articles/30-how-do-i-choose-the-sending-domain-of-my-email-campaign-in-sarbacane-campaigns
collection: "Campaign settings"
updated: 2026-11-06
language: en
alternates: [fr, es]
---

# How do I choose the sending domain of my email campaign in Sarbacane Campaigns?

Set a default sending domain for all your campaigns, or choose a different one for a specific campaign.

In Sarbacane Campaigns, each email campaign is sent with one of your declared domains, which authenticates your sendings and identifies you as a trusted sender. You can set a default domain for all your campaigns, then change it for a specific campaign in the header of the Message step.

## Prerequisites

-   A Sarbacane Campaigns licence.
    
-   At least one domain or subdomain added in Sarbacane Campaigns and active (see [the article on configuring a sending domain](https://help.sarbacane.com/en/articles/175.md)).
    

## Steps

### Set a default domain for all your campaigns

1.  In the left menu of Sarbacane Campaigns, click **Settings**.
    
2.  In the settings menu, click the domains option.
    
3.  In the top right corner of the domain management page, in the default domain list, choose your domain.
    

![](https://staticfiles.gleap.io/helpcenter/683050d8834924b5aeaea8b7/20260325204852_1091.png)

### Choose the domain of a single campaign

4.  At the Message step, on the sender line of the header, click the arrow to the right of the address field.
    
5.  In the list, choose one of your domains rather than the non-customised option. The default domain is marked as such.
    

![](https://staticfiles.gleap.io/helpcenter/683050d8834924b5aeaea8b7/20260325204852_3315.png)

**Note**: at the bottom of the list, the option to manage your domains opens the domain management page directly.

## Expected result

The sending address ends with your domain. At the checks step, the sending domain line no longer reports any problem.

## Troubleshooting

### At the checks step, the sending domain line reports a problem

No domain is selected for this campaign. On this line, click the edit button: you are taken back to the Message step to choose your domain (steps 4 and 5).

![](https://staticfiles.gleap.io/helpcenter/683050d8834924b5aeaea8b7/20260325204852_0950.png)

### A red exclamation mark appears next to a domain

This domain is not ready for sending. In the domain management page, check its status, then finish its configuration (see the article on configuring a sending domain).

### My domain is not in the list

It has not been added yet. In the domain management page, click the option to add a domain name.

## Related articles

-   [Sarbacane Campaigns: what are the different ways to configure a sending domain?](https://help.sarbacane.com/en/articles/175.md)
    
-   [How do I fill in the sender and subject of my email campaign in Sarbacane Campaigns?](https://help.sarbacane.com/en/articles/24.md)