cesisolutions.org

Valid Email Server
Domain Lookup › cesisolutions.org

Domain Overview

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

Checked via [email protected] · 2026-03-18 13:35:20 UTC · ↺ Refresh

MX Hostnames

  • cesisolutions-org.mail.protection.outlook.com

MX Priorities

  • cesisolutions-org.mail.protection.outlook.com: 0

A / AAAA Records

  • 76.76.21.21 (no PTR)

Mail Server IPs

  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com

SOA Record

Raw SOA ns45.domaincontrol.com dns.jomax.net 2025082300 28800 7200 604800 600
Primary NS (mname)
ns45.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025082300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns46.domaincontrol.com
ns45.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:23.120.26.41 include:spf.protection.outlook.com include:authsmtp.com include:mailgun.org -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

7 records
  • google-site-verification=SMaiKDkYso-Ehf0cb4O4FzFZlsNOcy13yzCrrZyuoFI
  • SPFv=spf1 ip4:23.120.26.41 include:spf.protection.outlook.com include:authsmtp.com include:mailgun.org -all
  • c3bzcj0clpnj84dmh9zssxtqjb5msw4l
  • MS=42D05613FE4F38A1DE1D49E1B1E777A869428733
  • facebook-domain-verification=0sf6web42ovgan0l4eppos0j14eza8
  • google-site-verification=nBMxE-iJtmMYg_NHSCo51xOTMWXitv-sfi1KlYTySgk
  • google-site-verification=rOLmL-ldgXcyb_3uqxnW2R8EoN2D2Hb4Me_QHPNmuBs
Full email verification for cesisolutions.org

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