cesvicolombia.com

Valid Email Server
Domain Lookup › cesvicolombia.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cesvicolombia.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 04:18:33 UTC · ↺ Refresh

MX Hostnames

  • cesvicolombia-com.mail.protection.outlook.com

MX Priorities

  • cesvicolombia-com.mail.protection.outlook.com: 0

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
  • 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
  • 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com

SOA Record

Raw SOA ns3.telmexla.net.co internet.telmexla.net.co 2026022401 1200 7200 1209600 86400
Primary NS (mname)
ns3.telmexla.net.co
Admin Email (rname)
internet@telmexla.net.co
Serial
2026022401
Refresh
1200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns3.telmexla.net.co
ns2.telmexla.net.co

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:musvc.com a:mail.cesvicolombia.com -all
📊 DNS lookups: 3/10
✓ 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

6 records
  • _e16uj49r0h3needpzvo060zpkpf5bn9
  • google-site-verification=VPlRXjmYvwJjlyZamLgckOoxpwocAHcBXHDb6fxne4c
  • google-gws-recovery-domain-verification=57417576
  • SPFv=spf1 include:spf.protection.outlook.com include:musvc.com a:mail.cesvicolombia.com -all
  • google-site-verification=jST3TR60i0vYB68SecxvSTQKv61l59Xu4WKnz0cg1WU
  • _8xdbe6axpnjbbgqvw7e1y28tol2295l
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