Is mailfreeonline.com a valid email domain?
mailfreeonline.com can receive email. It publishes 3 mail servers, and the first choice is route1.mx.cloudflare.net.
It appears on our list of disposable and throwaway email domains.
SPF is published and ends with -all. DMARC is set to reject.
Check an email address at mailfreeonline.com
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MX records
| Priority | Mail server | Resolves to |
|---|---|---|
| 69 | route1.mx.cloudflare.net | 162.159.205.12, 162.159.205.13 |
| 80 | route2.mx.cloudflare.net | 162.159.205.17, 162.159.205.18 |
| 88 | route3.mx.cloudflare.net | 162.159.205.24, 162.159.205.23 |
SPF
Record published
v=spf1 include:_spf.mx.cloudflare.net -all
DMARC
Policy: reject
v=DMARC1; p=reject; rua=mailto:rua@carlsgroup.com; ruf=mailto:ruf@carlsgroup.com; fo=1
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 mailfreeonline.com 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
mailfreeonline.com has a strict DMARC policy (reject): mail that fails authentication is refused, which protects its brand from spoofing and means anyone sending as mailfreeonline.com must have SPF and DKIM set up correctly.
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Sign up to get a report summary →Frequently asked questions
- Is mailfreeonline.com a valid email domain?
- Yes. mailfreeonline.com publishes 3 MX records and can receive email. Whether a particular mailbox exists is a separate question that only a mailbox check can answer.
- Is mailfreeonline.com a disposable email domain?
- Yes. mailfreeonline.com is on our list of disposable and temporary email domains, so most services block it.
- What are the MX records for mailfreeonline.com?
- route1.mx.cloudflare.net (priority 69); route2.mx.cloudflare.net (priority 80); route3.mx.cloudflare.net (priority 88).
- Does mailfreeonline.com have SPF and DMARC?
- SPF: yes, ending -all. DMARC: yes, policy reject.