MailSure

Is embarqmail.com a valid email domain?

Free providerChecked 2026-11-06

Mail for embarqmail.com is handled by 1 server, with mx.centurylink.net 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 reject.

Check an email address at embarqmail.com

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MX records

PriorityMail serverResolves to
10mx.centurylink.net34.226.24.72, 35.167.34.51

SPF

Record published

v=spf1 include:centurylink.net -all

DMARC

Policy: reject

v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.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?

Addresses at embarqmail.com are legitimate and deliverable in general. What goes wrong is the mailbox part before the @: typos, old accounts and abandoned inboxes. That is what per-address verification catches.

Sender authentication

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

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Frequently asked questions

Is embarqmail.com a valid email domain?
Yes. embarqmail.com 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 embarqmail.com a disposable email domain?
No. embarqmail.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 embarqmail.com?
mx.centurylink.net (priority 10).
Does embarqmail.com have SPF and DMARC?
SPF: yes, ending -all. DMARC: yes, policy reject.

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