MailSure

Is emailtemporario.com.br a valid email domain?

DisposableChecked 2026-11-06

Mail for emailtemporario.com.br is handled by 1 server, with inbound-smtp.sa-east-1.amazonaws.com tried first.

It appears on our list of disposable and throwaway email domains.

No SPF record was found. DMARC is set to none.

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MX records

PriorityMail serverResolves to
10inbound-smtp.sa-east-1.amazonaws.com15.229.180.73, 18.228.163.155

SPF

No record found

DMARC

Policy: none

v=DMARC1; p=none;

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 emailtemporario.com.br 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

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

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Frequently asked questions

Is emailtemporario.com.br a valid email domain?
Yes. emailtemporario.com.br 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 emailtemporario.com.br a disposable email domain?
Yes. emailtemporario.com.br is on our list of disposable and temporary email domains, so most services block it.
What are the MX records for emailtemporario.com.br?
inbound-smtp.sa-east-1.amazonaws.com (priority 10).
Does emailtemporario.com.br have SPF and DMARC?
SPF: no record found. DMARC: yes, policy none.

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