MailSure

Is gmail.com a valid email domain?

Free providerChecked 2026-11-06

Mail for gmail.com is handled by 5 servers at Google (Gmail or Google Workspace), with gmail-smtp-in.l.google.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 none.

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MX records (Google (Gmail or Google Workspace))

PriorityMail serverResolves to
5gmail-smtp-in.l.google.com173.194.76.26, 2a00:1450:400c:c06::1a
10alt1.gmail-smtp-in.l.google.com192.178.213.26, 2a00:1450:4013:c1e::1b
20alt2.gmail-smtp-in.l.google.com142.251.127.27, 2a00:1450:4010:c22::1a
30alt3.gmail-smtp-in.l.google.com192.178.228.27, 2a00:1450:4025:4403::1a
40alt4.gmail-smtp-in.l.google.com142.250.147.26, 2a00:1450:4025:c01::1a

SPF

Record published

v=spf1 redirect=_spf.google.com

DMARC

Policy: none

v=DMARC1; p=none; sp=quarantine; rua=mailto:mailauth-reports@google.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. gmail.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

gmail.com has DMARC in monitoring mode (p=none). It collects reports but does not yet block spoofed mail, so the domain is easier to impersonate.

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Frequently asked questions

Is gmail.com a valid email domain?
Yes. gmail.com publishes 5 MX records and can receive email. Whether a particular mailbox exists is a separate question that only a mailbox check can answer.
Is gmail.com a disposable email domain?
No. gmail.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 gmail.com?
gmail-smtp-in.l.google.com (priority 5); alt1.gmail-smtp-in.l.google.com (priority 10); alt2.gmail-smtp-in.l.google.com (priority 20); alt3.gmail-smtp-in.l.google.com (priority 30); alt4.gmail-smtp-in.l.google.com (priority 40).
Does gmail.com have SPF and DMARC?
SPF: yes. DMARC: yes, policy none.

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