ucundinamarca.edu.co

Valid Email Server
Domain Lookup › ucundinamarca.edu.co

Domain Overview

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

Checked via [email protected] · 2026-03-31 08:42:06 UTC · ↺ Refresh

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MX Hostnames

  • mail-unicundi-edu-co.mail.protection.outlook.com
  • ucundinamarca-edu-co.mail.protection.outlook.com

MX Priorities

  • ucundinamarca-edu-co.mail.protection.outlook.com: 0
  • mail-unicundi-edu-co.mail.protection.outlook.com: 0

A / AAAA Records

  • 200.14.47.232

Mail Server IPs

  • 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 52.101.9.20
  • 52.101.10.18
  • 2a01:111:f403:f802::2
  • 2a01:111:f403:c92c::3
  • 2a01:111:f403:c946::5
  • 2a01:111:f403:f913::

SOA Record

Raw SOA julio.ns.cloudflare.com dns.cloudflare.com 2398349332 10000 2400 604800 1800
Primary NS (mname)
julio.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398349332
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

julio.ns.cloudflare.com
naomi.ns.cloudflare.com

SPF Record

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

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

3 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms83977387
  • google-site-verification=bPRVuFeTx10CQw9Tc7npJ3mEq6POgmsaS2jtt_Z6zCk
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