MailSure

Is mac.com a valid email domain?

Free providerChecked 2026-11-06

Mail for mac.com is handled by 2 servers at Apple (iCloud Mail), with mx02.mail.icloud.com tried first.

It is a free, public mailbox provider, and it is not on our disposable list.

SPF is published. DMARC is set to quarantine.

Check an email address at mac.com

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MX records (Apple (iCloud Mail))

PriorityMail serverResolves to
10mx02.mail.icloud.com17.57.152.5, 17.57.156.30
10mx01.mail.icloud.com17.56.9.31, 17.57.154.33

SPF

Record published

v=spf1 redirect=_spf.icloud.com

DMARC

Policy: quarantine

v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.agari.com

Disposable?

No, not on our disposable list.

Free provider?

Yes, a free public mailbox provider.

What this means for your email list

Is a free-provider address a problem?

Not by itself. mac.com is a normal mailbox provider used by real people, and mail to it is delivered reliably. The thing to watch is whether the specific mailbox exists, which a domain check cannot tell you, so verify each address.

Sender authentication

mac.com uses a DMARC quarantine policy: mail that fails authentication is sent to spam. That is a sound middle step, and a good sign the owner looks after their email setup.

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Frequently asked questions

Is mac.com a valid email domain?
Yes. mac.com publishes 2 MX records and can receive email. Whether a particular mailbox exists is a separate question that only a mailbox check can answer.
Is mac.com a disposable email domain?
No. mac.com is not on our disposable list, but it is a free public provider. The list is updated regularly, and new throwaway domains appear all the time.
What are the MX records for mac.com?
mx02.mail.icloud.com (priority 10); mx01.mail.icloud.com (priority 10).
Does mac.com have SPF and DMARC?
SPF: yes. DMARC: yes, policy quarantine.

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