Email Setup Wizard

iCloud+ Custom Email Domain + Hostinger

Set up iCloud+ Custom Email Domain email on Hostinger

The records iCloud+ Custom Email Domain needs, written with the field names Hostinger uses (Name, Mail server, TXT value, Content), in the order to add them.

  • 5 steps
  • 6 DNS records
  • Sources checked October 21, 2026

Before you start

  1. Have your iCloud+ Custom Email Domain account ready. Some values are unique to your account and come from the iCloud+ Custom Email Domain.
  2. Open DNS at Hostinger: In hPanel, go to Domains and click Manage next to your domain. Open DNS / Nameservers on the left. Use the Manage DNS records section.
  3. Keep both tabs open and add the records below one at a time.

Records to add

Copy each value with the button next to it. Rows marked “Copy from iCloud+ Custom Email Domain” are unique to your account.

Domain verification Proves you own the domain Type TXT Name @ Value Copy from iCloud+ Custom Email Domain Priority n/a TTL 14400 seconds (4 hours)
MX records Where incoming email goes Type MX Name @ Value mx01.mail.icloud.com Priority 10 TTL 14400 seconds (4 hours)
MX records Where incoming email goes Type MX Name @ Value mx02.mail.icloud.com Priority 10 TTL 14400 seconds (4 hours)
SPF record Which servers may send as you Type TXT Name @ Value v=spf1 include:icloud.com ~all Priority n/a TTL 14400 seconds (4 hours)
DKIM A signature on every message Type CNAME Name sig1._domainkey Value sig1.dkim.yourdomain.com.at.icloudmailadmin.com Priority n/a TTL 14400 seconds (4 hours)
DMARC record What to do with fakes · recommended Type TXT Name _dmarc Value v=DMARC1; p=none; rua=mailto:dmarc@yourdomain.com Priority n/a TTL 14400 seconds (4 hours)

Step by step in Hostinger

Verify your domain

Your email provider needs proof that you control this domain before it accepts email for it.

Type
TXT
Name
@
TXT value
Copy it from iCloud+ Custom Email Domain (see below)

Where to find your value

Go to icloud.com/icloudplus, select Custom Email Domain, then Add a domain you own. In step 3, select View to see your personal TXT record.

In Hostinger

  1. In Manage DNS records, choose TXT as the type.
  2. Enter the Name (@ for the root, or only the prefix such as _dmarc) and the TXT value.
  3. Click Add Record.

Point your MX records

MX records tell every other mail server where to deliver email for your domain. They must point to your provider and nowhere else.

Type
MX
Name
@
Priority
10
Mail server
mx01.mail.icloud.com
  • Apple's page writes these with a trailing period (mx01.mail.icloud.com.). Use whichever form your DNS host expects.
Type
MX
Name
@
Priority
10
Mail server
mx02.mail.icloud.com

In Hostinger

  1. In Manage DNS records, choose MX as the type.
  2. Enter @ as the Name, your provider's mail server, and the Priority. Keep the default TTL unless your provider asks otherwise.
  3. Click Add Record.
  4. Repeat for each MX record above.

Add the SPF record

SPF is a TXT record that lists the services allowed to send email from your domain, so receivers can spot forgeries.

Type
TXT
Name
@
TXT value
v=spf1 include:icloud.com ~all

In Hostinger

  1. In Manage DNS records, choose TXT as the type.
  2. Enter the Name (@ for the root, or only the prefix such as _dmarc) and the TXT value.
  3. Click Add Record.

Set up DKIM

DKIM publishes a public key so receivers can confirm your messages really came from you and were not changed on the way.

Type
CNAME
Name
sig1._domainkey
Content
sig1.dkim.yourdomain.com.at.icloudmailadmin.com

In Hostinger

  1. In Manage DNS records, choose CNAME as the type.
  2. Enter the name (only the prefix) and the content your provider gives you.
  3. Click Add Record.

Add the DMARC record (recommended)

DMARC tells receivers what to do with mail that fails SPF and DKIM, and where to send reports about it.

Type
TXT
Name
_dmarc
TXT value
v=DMARC1; p=none; rua=mailto:dmarc@yourdomain.com
  • Apple's setup page doesn't list a DMARC record. This is the standard starting record (p=none asks receivers for no action); replace the report address with one you read.

In Hostinger

  1. In Manage DNS records, choose TXT as the type.
  2. Enter the Name (@ for the root, or only the prefix such as _dmarc) and the TXT value.
  3. Click Add Record.

Check your setup

Once the records are saved, run a live check. We look up your domain in public DNS and tell you what is right, missing or wrong, with the fix in Hostinger’s words.

We only read public DNS records. Nothing is stored.

Common mistakes with iCloud+ Custom Email Domain on Hostinger

Leaving example.com in the DKIM target

Apple's example target is sig1.dkim.example.com.at.icloudmailadmin.com. Replace example.com with your own domain.

Hostinger: Delete Hostinger Email's MX records

If the domain was set up for Hostinger Email, the zone contains MX records for mx1.hostinger.com and mx2.hostinger.com. Delete them before adding another provider's MX records.

Hostinger: Clear out old email records

Hostinger recommends removing any existing MX, SPF, DKIM and DMARC records that point to other email services, because conflicting records cause delivery problems.

Visit iCloud+ Custom Email Domain Visit Hostinger

Rather have someone do it for you?

Tell us your domain and we will add and verify every record for iCloud+ Custom Email Domain on Hostinger, then send you the check results.

Request done-for-you setup

iCloud+ Custom Email Domain on Hostinger: questions

Where do I add iCloud+ Custom Email Domain DNS records in Hostinger?

In hPanel, go to Domains and click Manage next to your domain. Open DNS / Nameservers on the left. Use the Manage DNS records section. Add each record there, one at a time.

What goes in the Name field at Hostinger?

Enter @ for records on your bare domain, such as MX and SPF. For the others, enter only the part before your domain, for example sig1._domainkey. Hostinger adds your domain automatically.

Do I need to delete my existing MX records at Hostinger?

Yes. Mail servers deliver to every MX record you publish, so keep only the iCloud+ Custom Email Domain MX records and delete the rest. If the domain was set up for Hostinger Email, the zone contains MX records for mx1.hostinger.com and mx2.hostinger.com. Delete them before adding another provider's MX records. Hostinger recommends removing any existing MX, SPF, DKIM and DMARC records that point to other email services, because conflicting records cause delivery problems.

Where do I get my iCloud+ Custom Email Domain DKIM record?

iCloud+ Custom Email Domain DKIM records are CNAME records whose value includes your domain, for example sig1.dkim.yourdomain.com.at.icloudmailadmin.com. Copy the exact values for your domain from the table on this page.

How long until iCloud+ Custom Email Domain email works on Hostinger?

Hostinger says DNS changes can take up to 24 hours to fully propagate.

Sources

Every value and step on this page comes from these official pages. Dashboards change, so if something doesn’t match what you see, tell us.

iCloud+ Custom Email Domain on other hosts

Other email providers on Hostinger