Is unam.mx a valid email domain?
unam.mx can receive email. It publishes 1 mail server, run by Microsoft (Outlook or Microsoft 365), and the first choice is unam-mx.mail.protection.outlook.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.
SPF is published and ends with -all. DMARC is set to none.
Check an email address at unam.mx
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MX records (Microsoft (Outlook or Microsoft 365))
| Priority | Mail server | Resolves to |
|---|---|---|
| 0 | unam-mx.mail.protection.outlook.com | 52.101.9.84, 52.101.41.22 |
SPF
Record published
v=spf1 ip4:132.247.28.137 ip4:132.247.190.11 ip4:132.248.10.70 ip4:132.248.10.100 ip4:132.248.165.142 ip4:132.248.165.143 ip4:132.248.165.144 ip4:132.248.165.145 ip4:132.248.165.146 ip4:132.248.165.149 ip4:132.248.165.150 ip4:132.248.165.151 ip4:132.248.165.152 ip4:132.248.165.153 ip4:132.248.165.154 ip4:132.248.10.3 ip4:132.248.10.4 include:spf.protection.outlook.com -all
DMARC
Policy: none
v=DMARC1; p=none; rua=mailto:rua_dmarc@unam.mx; ruf=mailto:reporterua_dmarc@unam.mx; fo=0:1;
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
unam.mx looks like an organisation's own domain. Those are usually good leads, and also where bounces come from: people change jobs and mailboxes get closed. Checking each address, including whether the server accepts any recipient, avoids damaging your sender reputation.
Sender authentication
unam.mx 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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Sign up to get a report summary →Frequently asked questions
- Is unam.mx a valid email domain?
- Yes. unam.mx 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 unam.mx a disposable email domain?
- No. unam.mx 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 unam.mx?
- unam-mx.mail.protection.outlook.com (priority 0).
- Does unam.mx have SPF and DMARC?
- SPF: yes, ending -all. DMARC: yes, policy none.