mackfinancial.com

Valid Email Server
Domain Lookup › mackfinancial.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 10:49:50 UTC · ↺ Refresh

MX Hostnames

  • mackfinancial-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 104.21.86.173 (no PTR)
  • 172.67.222.198 (no PTR)
  • 2606:4700:3033::ac43:dec6
  • 2606:4700:3031::6815:56ad

Mail Server IPs

  • 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA marge.ns.cloudflare.com dns.cloudflare.com 2398813832 10000 2400 604800 1800
Primary NS (mname)
marge.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398813832
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

marge.ns.cloudflare.com
vick.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a:dispatch-us.ppe-hosted.com ip4:52.36.118.232 ip4:192.88.0.45 ip4:192.88.0.46 ip4:192.88.0.17 ip4:204.13.247.45 ip4:204.13.247.46 ip4:204.13.247.17 include:spf.protection.outlook.com exists:%{i}._spf.inkyphishfence.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

5 records
  • ppe-d564b4f7cae44cb912c6
  • SPFv=spf1 a:dispatch-us.ppe-hosted.com ip4:52.36.118.232 ip4:192.88.0.45 ip4:192.88.0.46 ip4:192.88.0.17 ip4:204.13.247.45 ip4:204.13.247.46 ip4:204.13.247.17 include:spf.protection.outlook.com exists:%{i}._spf.inkyphishfence.com ~all
  • MS=ms25499777
  • google-site-verification=hA2XlfyNpq3EFejdLhxyz_kyUHIPDhCfzgV7Pxm0Qm4
  • knowbe4-site-verification=05c4ad53435f11ab46a390a55e01f01a
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