techdelasabana.edu.co

Valid Email Server
Domain Lookup › techdelasabana.edu.co

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
techdelasabana.edu.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 01:31:48 UTC · ↺ Refresh

MX Hostnames

  • techdelasabana-edu-co.mail.protection.outlook.com

MX Priorities

  • techdelasabana-edu-co.mail.protection.outlook.com: 0

A / AAAA Records

  • 34.54.192.65 ↩ 65.192.54.34.bc.googleusercontent.com

Mail Server IPs

  • 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA tara.ns.cloudflare.com dns.cloudflare.com 2399943819 10000 2400 604800 1800
Primary NS (mname)
tara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399943819
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

tara.ns.cloudflare.com
vern.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.mlsend.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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=spf1 include:_spf.mlsend.com -all
  • workplace-domain-verification=194c361b-aa2a-4c0e-a293-87bee3305ce0
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