iush.edu.co

Valid Email Server
Domain Lookup › iush.edu.co

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
iush.edu.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-26 02:37:40 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • iush-edu-co.mail.protection.outlook.com: 10

A / AAAA Records

  • 190.248.133.98 ↩ static-Adsl190-248-133-98.une.net.co

Mail Server IPs

  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com

SOA Record

Raw SOA lauta.une.net.co root.une.net.co 2024072101 21600 3600 604800 86400
Primary NS (mname)
lauta.une.net.co
Admin Email (rname)
root@une.net.co
Serial
2024072101
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

birlocha.une.net.co
lauta.une.net.co

SPF Record

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

5 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • ofb0gifr3cdgrpk4csb3sb2dne
  • google-site-verification=-iC4UkDnt3Q3yhxy5PIuWvEvTqABe45UU8sp87_CNvs
  • ejgkfmepb97119oggppfjcjl0l
  • qh4ko36lo83hj2rsns7b0a82f3
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