Is fsu.edu a valid email domain?
fsu.edu has working mail routing: 2 MX records pointing to Proofpoint, led by mxa-00012503.gslb.pphosted.com.
It is not a free provider and is not on our disposable list, so addresses here usually belong to a company, school or other organisation.
No SPF record was found. DMARC is set to reject.
Check an email address at fsu.edu
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MX records (Proofpoint)
| Priority | Mail server | Resolves to |
|---|---|---|
| 10 | mxa-00012503.gslb.pphosted.com | 148.163.149.175 |
| 10 | mxb-00012503.gslb.pphosted.com | 148.163.152.135 |
SPF
No record found
DMARC
Policy: reject
v=DMARC1; p=reject; fo=1; rua=mailto:70pgwimc@ag.us.dmarcian.com; ruf=mailto:70pgwimc@fr.us.dmarcian.com
Disposable?
No, not on our disposable list.
Free provider?
No, not a known free provider.
What this means for your email list
What this means for addresses at this domain
The domain accepts mail, but whether a given person's mailbox exists depends on that organisation. Company domains often have staff who left, role mailboxes like info@ and sales@, and sometimes catch-all rules that accept everything. Verify the individual address before you send.
Sender authentication
fsu.edu has a strict DMARC policy (reject): mail that fails authentication is refused, which protects its brand from spoofing and means anyone sending as fsu.edu must have SPF and DKIM set up correctly.
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Sign up to get a report summary →Frequently asked questions
- Is fsu.edu a valid email domain?
- Yes. fsu.edu publishes 2 MX records and can receive email. Whether a particular mailbox exists is a separate question that only a mailbox check can answer.
- Is fsu.edu a disposable email domain?
- No. fsu.edu is not on our disposable list. The list is updated regularly, and new throwaway domains appear all the time.
- What are the MX records for fsu.edu?
- mxa-00012503.gslb.pphosted.com (priority 10); mxb-00012503.gslb.pphosted.com (priority 10).
- Does fsu.edu have SPF and DMARC?
- SPF: no record found. DMARC: yes, policy reject.