jesuitas.org.co

Valid Email Server
Domain Lookup › jesuitas.org.co

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
jesuitas.org.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 10:45:43 UTC · ↺ Refresh

MX Hostnames

  • jesuitas-org-co.mail.protection.outlook.com

MX Priorities

  • jesuitas-org-co.mail.protection.outlook.com: 10

A / AAAA Records

  • 64.65.44.104 ↩ .

Mail Server IPs

  • 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
  • 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
  • 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
  • 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA dns.grupogtd.com.co root.jesuitas.org.co 2015101404 21600 3600 1209600 3600
Primary NS (mname)
dns.grupogtd.com.co
Admin Email (rname)
root@jesuitas.org.co
Serial
2015101404
Refresh
21600s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns.gtdflywan.com
dns.grupogtd.com.co

SPF Record

✓ Strict (-all)
v=spf1 ip4:190.90.26.153 ip4:208.97.133.201 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

✗ 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

3 records
  • MS=ms43517659
  • v=msv1 t=3A82F5EE-BC1F-46E2-9792-024D6FE08B27
  • SPFv=spf1 ip4:190.90.26.153 ip4:208.97.133.201 include:spf.protection.outlook.com -all
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