Is yahoo.co.kr a valid email domain?
yahoo.co.kr can receive email. It publishes 1 mail server, run by Yahoo Mail, and the first choice is mx-apac.mail.gm0.yahoodns.net.
It is a free, public mailbox provider, and it is not on our disposable list.
SPF is published. No DMARC policy was found.
Check an email address at yahoo.co.kr
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MX records (Yahoo Mail)
| Priority | Mail server | Resolves to |
|---|---|---|
| 1 | mx-apac.mail.gm0.yahoodns.net | 106.10.248.73, 106.10.248.74 |
SPF
Record published
v=spf1 redirect=_spf.mail.yahoo.com
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. yahoo.co.kr 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
yahoo.co.kr 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 yahoo.co.kr a valid email domain?
- Yes. yahoo.co.kr 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 yahoo.co.kr a disposable email domain?
- No. yahoo.co.kr 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 yahoo.co.kr?
- mx-apac.mail.gm0.yahoodns.net (priority 1).
- Does yahoo.co.kr have SPF and DMARC?
- SPF: yes. DMARC: no record found.