uaeh.edu.mx

Valid Email Server
Domain Lookup › uaeh.edu.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
uaeh.edu.mx
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-21 01:17:50 UTC · ↺ Refresh

MX Hostnames

  • uaeh-edu-mx.mail.eo.outlook.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx3.googlemail.com
  • aspmx2.googlemail.com
  • alt1.aspmx.l.google.com

MX Priorities

  • aspmx.l.google.com: 1
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx2.googlemail.com: 10
  • uaeh-edu-mx.mail.eo.outlook.com: 15
  • aspmx3.googlemail.com: 10

A / AAAA Records

  • 200.34.44.252
  • 200.34.44.242

Mail Server IPs

  • 142.251.163.27 ↩ wv-in-f27.1e100.net
  • 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 52.101.10.2
  • 52.101.9.21
  • 2a01:111:f403:c902::1
  • 2a01:111:f403:c91d::a
  • 2a01:111:f403:c946::3
  • 2a01:111:f403:c803::

SOA Record

Raw SOA uaeh.edu.mx francisco.uaeh.edu.mx 254 86400 7200 2419200 10800
Primary NS (mname)
uaeh.edu.mx
Admin Email (rname)
francisco@uaeh.edu.mx
Serial
254
Refresh
86400s
Retry
7200s
Expire
2419200s
Minimum TTL
10800s

Nameservers (NS)

telecom.uaeh.edu.mx

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:200.34.44.229 mx:telecom.uaeh.edu.mx ip4:200.34.44.227 include:_spf.google.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • MS=3AE40A64D586169C13C39B180B0B15E271B0B9F7
  • globalsign-domain-verification=BCbDAJ3qhUQsiGM7h4Y-i5qG26IWeGA6Up6LgttTf8
  • cisco-ci-domain-verification=144bc1648a493207be400211f52c5ffe44c9412657c06a4658fcba62a20c21cc
  • SPFv=spf1 mx ip4:200.34.44.229 mx:telecom.uaeh.edu.mx ip4:200.34.44.227 include:_spf.google.com include:spf.protection.outlook.com ~all
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