MailSure

Is safetymail.info a valid email domain?

DisposableChecked 2026-11-06

safetymail.info has working mail routing: 1 MX record pointing, led by mail.mailinator.com.

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

SPF is published and ends with -all. DMARC is set to reject.

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MX records

PriorityMail serverResolves to
10mail.mailinator.com23.239.11.30

SPF

Record published

v=spf1 -all

DMARC

Policy: reject

v=DMARC1;p=reject;sp=reject;aspf=s;pct=100

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?

Probably not. Throwaway services like safetymail.info give out inboxes that people abandon within minutes, so a signup with this domain rarely turns into a customer. Blocking it at the form keeps fake accounts and wasted emails out of your list.

Sender authentication

safetymail.info has a strict DMARC policy (reject): mail that fails authentication is refused, which protects its brand from spoofing and means anyone sending as safetymail.info must have SPF and DKIM set up correctly.

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Frequently asked questions

Is safetymail.info a valid email domain?
Yes. safetymail.info 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 safetymail.info a disposable email domain?
Yes. safetymail.info is on our list of disposable and temporary email domains, so most services block it.
What are the MX records for safetymail.info?
mail.mailinator.com (priority 10).
Does safetymail.info have SPF and DMARC?
SPF: yes, ending -all. DMARC: yes, policy reject.

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