freedomcontractingmi.com

Valid Email Server
Domain Lookup › freedomcontractingmi.com

Domain Overview

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

Checked via [email protected] · 2026-03-20 12:32:41 UTC · ↺ Refresh

MX Hostnames

  • freedomcontractingmi-com.mail.protection.outlook.com

MX Priorities

  • freedomcontractingmi-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 75.98.175.79 ↩ mi3-ls25.a2hosting.com

Mail Server IPs

  • 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
  • 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.a2hosting.com root.mi3-ls25.a2hosting.com 2025051701 3600 1800 1209600 86400
Primary NS (mname)
ns1.a2hosting.com
Admin Email (rname)
root@mi3-ls25.a2hosting.com
Serial
2025051701
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns3.a2hosting.com
ns4.a2hosting.com
ns2.a2hosting.com
ns1.a2hosting.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:75.98.175.79 include:spf.a2hosting.com +ip4:75.98.175.79 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 ip4:75.98.175.79 include:spf.a2hosting.com +ip4:75.98.175.79 include:spf.protection.outlook.com -all
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