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Link a domain name to another

Update 07/13/2026

This guide explains how to add a synonym domain to a domain name.

 

Introduction

  • A synonym domain is a domain name that can serve as a secondary name for another domain.
  • When a synonym domain is added, it automatically inherits the content of the DNS zone of the main domain (including MX, A, etc. records), as well as its Web and Mail hosting.
  • Alternatively, you can also add an alias to a website or add an alias to a Mail service.

 

Add a synonym domain to a domain

Prerequisites

  • The domain name of the future synonym or the management of its DNS zone…
    • … must be registered with Infomaniak,
    • … must be configured with Infomaniak DNS,
    • … must not yet be linked to any product.
  • The domain name to which the synonym will be added…

To access your domain names:

  1. Click here to access the management of your domain in the Infomaniak Manager (need help?).
  2. Click directly on the name assigned to the main domain in question:
  3. Click on Synonymous Domains in the left-hand menu.
  4. Choose to add a synonym.
  5. Click on Next:
  6. Choose an existing domain for this Organization, or order a new domain in advance.
  7. Click the button to Confirm:
  8. That's it:

Refer to this other guide if you are looking for information on disassociating a synonymous domain name.


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