urse.edu.mx

Valid Email Server
Domain Lookup › urse.edu.mx

Domain Overview

DNS: ✓ just now Checker: ✓ just now
urse.edu.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-06-16 04:24:10 UTC · ↺ Refresh

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MX Hostnames

  • urse-edu-mx.mail.protection.outlook.com

MX Priorities

  • urse-edu-mx.mail.protection.outlook.com: 0

A / AAAA Records

  • 187.217.222.70 ↩ customer-187-217-222-70.uninet-ide.com.mx
  • 189.202.143.30 ↩ 30.189-202-143.bestelclientes.com.mx

Mail Server IPs

  • 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
  • 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA correo.urse.edu.mx netadmin.correo.urse.edu.mx 2022040401 10800 3600 604800 86400
Primary NS (mname)
correo.urse.edu.mx
Admin Email (rname)
netadmin@correo.urse.edu.mx
Serial
2022040401
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns1.urse.edu.mx
ns2.urse.edu.mx

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:8677124.spf01.hubspotemail.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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
  • SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:8677124.spf01.hubspotemail.net ~all
  • [email protected]
  • Universidad Regional del Sureste - URSE
  • http://www.urse.edu.mx
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