jazzmobile.org

Valid Email Server
Domain Lookup › jazzmobile.org

Domain Overview

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

Checked via [email protected] · 2026-03-20 18:05:51 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • jazzmobile-org.mail.protection.outlook.com: 10

A / AAAA Records

  • 107.180.40.68 ↩ 68.40.180.107.host.secureserver.net

Mail Server IPs

  • 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
  • 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.worldwidedns.net hostmaster.jazzmobile.org 2025072429 21600 10800 604800 43200
Primary NS (mname)
ns1.worldwidedns.net
Admin Email (rname)
hostmaster@jazzmobile.org
Serial
2025072429
Refresh
21600s
Retry
10800s
Expire
604800s
Minimum TTL
43200s

Nameservers (NS)

ns2.synthesis-it.net
ns1.synthesis-it.net
ns3.synthesis-it.net
ns4.synthesis-it.net

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

1 record
  • SPFv=spf1 include:spf.protection.outlook.com -all
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