MailSure

Is rcpt.at a valid email domain?

DisposableChecked 2026-11-06

rcpt.at has working mail routing: 1 MX record pointing, led by smtp.trashmail.com.

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

SPF is published and ends with -all. No DMARC policy was found.

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MX records

PriorityMail serverResolves to
0smtp.trashmail.com157.90.89.149

SPF

Record published

v=spf1 mx a a:a.mxout.trashmail.com a:b.mxout.trashmail.com -all

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 rcpt.at 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

rcpt.at 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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Frequently asked questions

Is rcpt.at a valid email domain?
Yes. rcpt.at 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 rcpt.at a disposable email domain?
Yes. rcpt.at is on our list of disposable and temporary email domains, so most services block it.
What are the MX records for rcpt.at?
smtp.trashmail.com (priority 0).
Does rcpt.at have SPF and DMARC?
SPF: yes, ending -all. DMARC: no record found.

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