MailSure

Is yeah.net a valid email domain?

Free providerChecked 2026-11-06

Mail for yeah.net is handled by 2 servers, with yeahmx01.mxmail.netease.com 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 none.

Check an email address at yeah.net

Type the name before the @ to check a full address. No account needed.

Try an example:

MX records

PriorityMail serverResolves to
10yeahmx01.mxmail.netease.com154.18.236.100, 103.129.252.65
50yeahmx00.mxmail.netease.com103.129.252.65, 240e:938:a07:6:0:14:203:54

SPF

Record published

v=spf1 include:spf.mail.163.com -all

DMARC

Policy: none

v=DMARC1; p=none;

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 yeah.net 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

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

✨ Report summary

Sign up to get a report summary: a plain-English read of this domain's mail setup and what to do next.

Sign up to get a report summary →

Frequently asked questions

Is yeah.net a valid email domain?
Yes. yeah.net publishes 2 MX records and can receive email. Whether a particular mailbox exists is a separate question that only a mailbox check can answer.
Is yeah.net a disposable email domain?
No. yeah.net 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 yeah.net?
yeahmx01.mxmail.netease.com (priority 10); yeahmx00.mxmail.netease.com (priority 50).
Does yeah.net have SPF and DMARC?
SPF: yes, ending -all. DMARC: yes, policy none.

Related domains

Browse all checked domains →