utcancun.edu.mx

Valid Email Server
Domain Lookup › utcancun.edu.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
utcancun.edu.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 02:07:49 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 201.134.180.243 ↩ customer-201-134-180-243.uninet-ide.com.mx

Mail Server IPs

  • 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns.utcancun.edu.mx root.utcancun.edu.mx 2011051301 7200 1800 604800 3600
Primary NS (mname)
ns.utcancun.edu.mx
Admin Email (rname)
root@utcancun.edu.mx
Serial
2011051301
Refresh
7200s
Retry
1800s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

utcancun.edu.mx

SPF Record

✓ Strict (-all)
v=spf1include:spf.protection.outlook.com-all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict 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

2 records
  • SPFv=spf1include:spf.protection.outlook.com-all
  • 9DA-6HG-3FR
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