Is 139.com a valid email domain?
139.com has working mail routing: 3 MX records pointing, led by mx1.mail.139.com.
It is a free, public mailbox provider, and it is not on our disposable list.
SPF is published and ends with ~all. No DMARC policy was found.
Check an email address at 139.com
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MX records
| Priority | Mail server | Resolves to |
|---|---|---|
| 5 | mx1.mail.139.com | 120.232.169.1 |
| 10 | mx2.mail.139.com | 120.232.169.1 |
| 20 | mx3.mail.139.com | 120.232.169.1 |
SPF
Record published
v=spf1 include:spf.mail.10086.cn ~all
DMARC
No record found
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. 139.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
139.com has no DMARC policy, so receivers have no instruction on what to do with mail that fails authentication. Large mailbox providers now expect bulk senders to publish one.
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Sign up to get a report summary →Frequently asked questions
- Is 139.com a valid email domain?
- Yes. 139.com publishes 3 MX records and can receive email. Whether a particular mailbox exists is a separate question that only a mailbox check can answer.
- Is 139.com a disposable email domain?
- No. 139.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 139.com?
- mx1.mail.139.com (priority 5); mx2.mail.139.com (priority 10); mx3.mail.139.com (priority 20).
- Does 139.com have SPF and DMARC?
- SPF: yes, ending ~all. DMARC: no record found.