tecdmx.org.mx

Valid Email Server
Domain Lookup › tecdmx.org.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tecdmx.org.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 06:07:29 UTC · ↺ Refresh

MX Hostnames

  • tecdmx-org-mx.mail.protection.outlook.com
  • 632585212124.in.tmes.trendmicro.com

MX Priorities

  • tecdmx-org-mx.mail.protection.outlook.com: 15
  • 632585212124.in.tmes.trendmicro.com: 0

A / AAAA Records

  • 104.20.23.252
  • 172.66.151.161
  • 2606:4700:10::6814:17fc
  • 2606:4700:10::ac42:97a1

Mail Server IPs

  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
  • 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
  • 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 18.208.22.77 ↩ in.tmes.trendmicro.com
  • 18.208.22.80 ↩ in.tmes.trendmicro.com
  • 18.208.22.79
  • 18.208.22.78

SOA Record

Raw SOA jule.ns.cloudflare.com dns.cloudflare.com 2398897528 10000 2400 604800 1800
Primary NS (mname)
jule.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398897528
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

lynn.ns.cloudflare.com
jule.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.tmes.trendmicro.com ip4:187.217.63.179 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

5 records
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.tmes.trendmicro.com ip4:187.217.63.179 ~all
  • 1um73qfnv4l3jpdup1888prvee
  • 4ls1ctruvf5igto48k6hm9e2gb
  • gaji5cu9ul4rbl35spk8v34a49
  • hvporo0fu7adp9pnm4650cqe3
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