jacksonkey.net

Valid Email Server
Domain Lookup › jacksonkey.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
jacksonkey.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 00:02:25 UTC · ↺ Refresh

MX Hostnames

  • jacksonkey-net.mail.protection.outlook.com

MX Priorities

  • jacksonkey-net.mail.protection.outlook.com: 0

A / AAAA Records

  • 45.40.132.228 ↩ 228.132.40.45.host.secureserver.net

Mail Server IPs

  • 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.easydns.com zone.easydns.com 1741811384 43200 10800 604800 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1741811384
Refresh
43200s
Retry
10800s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

dns2.easydns.net
dns3.easydns.ca
dns1.easydns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.paubox.com include:spf.protection.outlook.com include:emailsrvr.com include:mail.zendesk.com include:sendgrid.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate 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
  • MS=ms88380702
  • SPFv=spf1 include:_spf.paubox.com include:spf.protection.outlook.com include:emailsrvr.com include:mail.zendesk.com include:sendgrid.net ~all
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