cebde.org

Valid Email Server
Domain Lookup › cebde.org

Domain Overview

DNS: ✓ 2d ago Checker: ✓ 2d ago
cebde.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-19 05:46:13 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 107.178.208.5 ↩ 5.208.178.107.bc.googleusercontent.com

Mail Server IPs

  • 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com

SOA Record

Raw SOA ns23.domaincontrol.com dns.jomax.net 2025120310 28800 7200 604800 600
Primary NS (mname)
ns23.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025120310
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns24.domaincontrol.com
ns23.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:spf.constantcontact.com ip4:167.21.8.27/32 ip4:167.21.8.28/32 -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

2 records
  • google-site-verification=JQTejI2URQUtRmEDRL34lkdWhK80lBjIO8v_uPIWG0Q
  • SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:spf.constantcontact.com ip4:167.21.8.27/32 ip4:167.21.8.28/32 -all
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