MailSure

Is hushmail.com a valid email domain?

Free providerChecked 2026-11-06

Mail for hushmail.com is handled by 2 servers, with plsmtp2.hushmail.com tried first.

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

SPF is published and ends with -all. DMARC is set to quarantine.

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MX records

PriorityMail serverResolves to
100plsmtp2.hushmail.com142.228.46.131, 142.228.46.130
100plsmtp1.hushmail.com142.228.46.131, 142.228.46.134

SPF

Record published

v=spf1 include:4429584.spf01.hubspotemail.net ip4:65.39.178.0/24 ip4:64.69.70.192/28 -all

DMARC

Policy: quarantine

v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc-rua@hushmail.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?

No: plenty of genuine customers use hushmail.com. For business-to-business sales a free address can mean a personal contact instead of a work one, so segment these separately if that matters to you. The address itself still needs checking for typos and dead mailboxes.

Sender authentication

hushmail.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 hushmail.com a valid email domain?
Yes. hushmail.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 hushmail.com a disposable email domain?
No. hushmail.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 hushmail.com?
plsmtp2.hushmail.com (priority 100); plsmtp1.hushmail.com (priority 100).
Does hushmail.com have SPF and DMARC?
SPF: yes, ending -all. DMARC: yes, policy quarantine.

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