Domains Help

Add an MX record

MX records (or Mail eXchanger record) tell email services connected to your domain, such as Microsoft 365, where and how to deliver emails. If your domain is using GoDaddy nameservers and it's connected to one of our email services, we'll automatically add the required MX records for you.

Note: Adding, editing, and deleting MX records may interrupt any email services currently connected to your domain. Be cautious and verify your settings before changing MX records.
  1. Sign in to your GoDaddy Domain Portfolio. (Need help logging in? Find your username or password.)
  2. Select Screenshot showing the three-dot icon to select domain edit options Domain Edit Options next to your domain and then select Edit DNS. You may need to scroll down to see Edit DNS.
    screenshot showing the option for edit dns
  3. Select Add New Record.
    Screenshot showing the Add New Record button highlighted with a red rectangle
  4. Select MX from the Type menu.
  5. Enter the details for your new MX record:
    • Name: The hostname or prefix of the record, without the domain name. Enter @ to put the record on your root domain, or enter a prefix such as mail to deliver mail to an email address like
    • Priority: The priority determines which record to contact first when multiple MX records exist on the domain. A lower number means more preferred, and the record with the lowest priority will be used first.
    • Value: The domain of the mail server, such as
    • TTL (Time to Live): The amount of time the server should cache information before refreshing. The default setting is 1 hour.
  6. (Optional) Select Add More Records to add multiple DNS records at the same time. If you change your mind, select screenshot of the icon for deleting a dns record Delete to remove any records that haven't been saved yet.
  7. Select Save to add your new record. If you added multiple records at the same time, select Save All Records.

Most DNS updates take effect within an hour but could take up to 48 hours to update globally.

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