How to use a custom domain for iCloud Mail

How to use a custom domain for iCloud Mail

Do you own a domain name that you’d like to use for e-mail? There are lots of options for using your own domain name for your e-mail address. For instance, you can use your hosting’s e-mail service. Or you can use Google Workspace with all the Google services like Gmail, Google Drive and more, using your own domain. But not many people know that you can also use your custom domain with Apple’s iCloud e-mail service.

Using a service like iCloud has many advantages. For instance, you’ll have peace of mind knowing your e-mails are being stored safely in the cloud. Also, iCloud Mail synchronises automatically between all your Apple devices like iPhone, iPad and Mac.

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To use your own domain name (like for Apple’s e-mail service, you do need to have an iCloud+ subscription. This will set you back between $0.99 and $9.99, depending how much storage space you need (this price can differ per country).

How to use a custom domain for iCloud Mail

To use your own custom domain name for iCloud Mail, you’ll need to make sure that you have access to your domain name’s DNS settings. These need to be adjusted to point e-mail for your domain towards iCloud. In addition, as mentioned above, you’ll need at least an iCloud+ subscription. The free version of iCloud does not offer custom domains.

To set up your own domain with iCloud, follow the steps below.

1: Login to iCloud

First of all, log in to with your Apple ID. This is the same account you’re using to download apps on your iPhone.

Log in to
Log in to

Once you’re logged in, go to your Account Settings on the top right corner of your screen (in the drop down menu under your name):

Account Settings iCloud
Klik op Account Settings

2: Add a Custom Email Domain

In the Settings, search for the Custom Email Domain setting and click the Manage button:

Custom Email Domain iCloud

Next, Apple wil ask if you want to configure a custom domain for yourself only, or if you’d like to also give your family members their own custom email address. In my case, my domain only applies to myself, so I select the Only You option. Then, fill in the domain name you’d like to use:

Custom domain iCloud
Fill in your domain name and click Continue

3: Add existing email addresses

Do you have an existing email address (or multiple) on your custom domain? You’ll need to enter those in step 2 of the iCloud configuraton:

Enter existing email addresses
Enter existing email addresses

If you don’t (yet) have an email address running on this domain, click No email addresses.

4: Changing your domain’s DNS Settings

In the next step (3), iCloud will present you with some DNS records to add to your domain name. Click the View button to see the exact settings you’ll need to apply:

Domain registrar settings iCloud

You should now see a bunch of DNS records to apply to your domain name. In my case I was asked to add:

  • 2 MX records.
  • 1 TXT record.
  • 1 SPF record.
  • 1 DKM record.

To manage the DNS settings of your domain, log in to the control panel of your domain name vendor. In my case this is SiteGround. You’ll find your DNS settings under Site Tools > Domain > DNS Zone Editor.

First of all, remove any existing MX records. Make sure not to touch the other DNS records as this may cause your website (if you have one) to stop working. Then, add the DNS records as indicated by iCloud:

SiteGround MX records
SiteGround DNS records editor

Make sure to add all the records, and make sure that you select the correct type on the top of the screen.

5: Finalize the setup

Once you’ve added all the DNS settings required, go back to iCloud and click on Finish setup:

Finish setup in iCloud
Click Finish setup to finalize your custom domain

If you perform this step immediately after the previous step, you may see the warning below, indicating that one of your DNS records has not yet been updated.

MX records not updated yet

No need to worry. This has to do with the simple fact that DNS records can take up to max. 72 hours to be updated. In practice however, often they update much faster. If you see this message, the best you can do is wait a few hours before trying again. In the meantime, you can close

If it still doesn’t work after waiting, you should probably double check whether or not your DNS settings are really correct and 100% matching iCloud’s table. Once the DNS has been resolved, you should see the message below:

Ready to use iCloud Mail

Managing email addresses

Now that your domain name is correctly pointing to iCloud, you can start managing the email addresses that you want to use with your own custom domain name. This can be, or in my case

Adding an email address

To set this up, go back to the Custom Email Domain settings in iCloud. Then click your domain name and find the Add an email address settings to add a new address to your iCloud account.

Add an email address to your iCloud account
Adding an email address to your iCloud account

After adding it here, navigate to your iCloud Mail ( or open the Mail app in your Apple device, and you should see your new email address already. You can select this address as a sender when composing a new email.

Composing an email with your new address as a sender
Composing an email with your new address as a sender

Default sender

Would you like to use your new, custom email address as the default sender for iCloud Mail? You can set this up via iCloud Mail’s settings menu, under the Composing tab:

Send From settings
Send From settings

You can of course also change this setting on any other Apple device using the same Apple ID (like an iPhone, iPad or Mac). Thanks to Apple’s iCloud synchronisation, the email address will be available on all your devices automatically.


Using your own domain name for iCloud Mail is relatively simple. You do need a (paid) subscription to iCloud+ to be able to use a custom domain, but this subscription is not expensive.

The main advantage of using iCloud is that everything will automatically be synchronised across all your (Apple) devices. In addition, iCloud Mail has better SPAM filters than most web hosting providers default email software (that comes free with your domain and/or website).

One response

  1. Great tutorial thanks !
    I just don’t know where to add the SFP and DKM records ? Can you help ? 🙂

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