MailSure

Is spam4.me a valid email domain?

DisposableChecked 2026-11-06

spam4.me has working mail routing: 1 MX record pointing, led by smtp.spam4.me.

It appears on our list of disposable and throwaway email domains.

No SPF record was found. DMARC is set to reject.

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MX records

PriorityMail serverResolves to
0smtp.spam4.me178.162.170.166

SPF

No record found

DMARC

Policy: reject

v=DMARC1; p=reject; sp=reject; rf=afrf; pct=100; ri=86400

Disposable?

Yes, listed as a disposable email domain.

Free provider?

Yes, a free public mailbox provider.

What this means for your email list

Should you accept addresses at this domain?

For most businesses, no. Addresses at spam4.me are made to be thrown away, which means onboarding emails go unread and re-engagement campaigns go nowhere. Reject them at signup or flag them for review.

Sender authentication

spam4.me has a strict DMARC policy (reject): mail that fails authentication is refused, which protects its brand from spoofing and means anyone sending as spam4.me must have SPF and DKIM set up correctly.

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Frequently asked questions

Is spam4.me a valid email domain?
Yes. spam4.me publishes 1 MX record and can receive email. Whether a particular mailbox exists is a separate question that only a mailbox check can answer.
Is spam4.me a disposable email domain?
Yes. spam4.me is on our list of disposable and temporary email domains, so most services block it.
What are the MX records for spam4.me?
smtp.spam4.me (priority 0).
Does spam4.me have SPF and DMARC?
SPF: no record found. DMARC: yes, policy reject.

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