Is unal.edu.co a valid email domain?
unal.edu.co has working mail routing: 7 MX records pointing to Google (Gmail or Google Workspace), led by aspmx.l.google.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.
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MX records (Google (Gmail or Google Workspace))
| Priority | Mail server | Resolves to |
|---|---|---|
| 10 | aspmx.l.google.com | 142.251.127.26, 2a00:1450:4001:c21::1b |
| 20 | alt1.aspmx.l.google.com | 142.250.147.26, 2a00:1450:4025:c01::1a |
| 20 | alt2.aspmx.l.google.com | 172.253.152.27, 2a00:1450:4010:c22::1a |
| 30 | aspmx2.googlemail.com | 142.250.147.27, 2a00:1450:4025:c01::1b |
| 30 | aspmx3.googlemail.com | 172.253.152.27, 2a00:1450:4010:c22::1b |
| 30 | aspmx4.googlemail.com | 192.179.20.26, 2404:6800:4000:1027::1a |
| 30 | aspmx5.googlemail.com | 192.178.158.26, 2404:6800:4013:813::1b |
SPF
Record published
v=spf1 a mx include:_spf.google.com include:amazonses.com include:_spf.mlsend.com ip4:51.79.99.74 ip4:142.0.176.3 ip4:142.0.180.215 ~all
DMARC
Policy: none
v=DMARC1; p=none; rua=mailto:dmarc@unal.edu.co,mailto:ebe1091a@mxtoolbox.dmarc-report.com; ruf=mailto:dmarc@unal.edu.co,mailto:ebe1091a@forensics.dmarc-report.com; fo=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
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
unal.edu.co 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 unal.edu.co a valid email domain?
- Yes. unal.edu.co publishes 7 MX records and can receive email. Whether a particular mailbox exists is a separate question that only a mailbox check can answer.
- Is unal.edu.co a disposable email domain?
- No. unal.edu.co 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 unal.edu.co?
- aspmx.l.google.com (priority 10); alt1.aspmx.l.google.com (priority 20); alt2.aspmx.l.google.com (priority 20); aspmx2.googlemail.com (priority 30); aspmx3.googlemail.com (priority 30); aspmx4.googlemail.com (priority 30); aspmx5.googlemail.com (priority 30).
- Does unal.edu.co have SPF and DMARC?
- SPF: yes, ending ~all. DMARC: yes, policy none.