Is guerrillamail.org a valid email domain?
guerrillamail.org can receive email. It publishes 1 mail server, and the first choice is _dc-mx.1d1000604dfb.guerrillamail.org.
It appears on our list of disposable and throwaway email domains.
No SPF record was found. No DMARC policy was found either.
Check an email address at guerrillamail.org
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MX records
| Priority | Mail server | Resolves to |
|---|---|---|
| 1 | _dc-mx.1d1000604dfb.guerrillamail.org | 178.162.170.166 |
SPF
No record found
DMARC
No record found
Disposable?
Yes, listed as a disposable email domain.
Free provider?
Yes, a free public mailbox provider.
What this means for your email list
Should you accept addresses at this domain?
Treat these as low-value. People use guerrillamail.org to avoid giving a real address, so the contact is unlikely to reply, buy or come back. A real-time check at signup stops them before they enter your list.
Sender authentication
guerrillamail.org 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 guerrillamail.org a valid email domain?
- Yes. guerrillamail.org 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 guerrillamail.org a disposable email domain?
- Yes. guerrillamail.org is on our list of disposable and temporary email domains, so most services block it.
- What are the MX records for guerrillamail.org?
- _dc-mx.1d1000604dfb.guerrillamail.org (priority 1).
- Does guerrillamail.org have SPF and DMARC?
- SPF: no record found. DMARC: no record found.