Is yahoo.com.tw a valid email domain?
Mail for yahoo.com.tw is handled by 1 server at Yahoo Mail, with mx-tw.mail.gm0.yahoodns.net tried first.
It is a free, public mailbox provider, and it is not on our disposable list.
SPF is published. DMARC is set to reject.
Check an email address at yahoo.com.tw
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MX records (Yahoo Mail)
| Priority | Mail server | Resolves to |
|---|---|---|
| 10 | mx-tw.mail.gm0.yahoodns.net | 106.10.248.73, 106.10.248.74 |
SPF
Record published
v=spf1 redirect=_spf.mail.yahoo.com
DMARC
Policy: reject
v=DMARC1; p=reject; pct=100; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.agari.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. yahoo.com.tw 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.com.tw has a strict DMARC policy (reject): mail that fails authentication is refused, which protects its brand from spoofing and means anyone sending as yahoo.com.tw must have SPF and DKIM set up correctly.
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Sign up to get a report summary →Frequently asked questions
- Is yahoo.com.tw a valid email domain?
- Yes. yahoo.com.tw 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.com.tw a disposable email domain?
- No. yahoo.com.tw 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.com.tw?
- mx-tw.mail.gm0.yahoodns.net (priority 10).
- Does yahoo.com.tw have SPF and DMARC?
- SPF: yes. DMARC: yes, policy reject.