jacksborochamber.com

Valid Email Server
Domain Lookup › jacksborochamber.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 11:17:51 UTC · ↺ Refresh

MX Hostnames

  • jacksborochamber-com.mail.protection.outlook.com

MX Priorities

  • jacksborochamber-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 48.217.17.68 (no PTR)

Mail Server IPs

  • 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
  • 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
  • 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.name.com hostmaster.nsone.net 1730386967 43200 7200 1209600 3600
Primary NS (mname)
ns1.name.com
Admin Email (rname)
hostmaster@nsone.net
Serial
1730386967
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns2kry.name.com
ns3cqz.name.com
ns4lpv.name.com
ns1bqx.name.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.memberzone.com include:_spfhosting.netessentials.net -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

3 records
  • MS=ms13298234
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.memberzone.com include:_spfhosting.netessentials.net -all
  • google-site-verification=sK48PfB2QRi8o7hkTKgs7YHZesPJhdGLW5xYR0-YVBc
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