macphersonenergy.com

Valid Email Server
Domain Lookup › macphersonenergy.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 17:39:21 UTC · ↺ Refresh

MX Hostnames

  • macphersonenergy-com.mail.eo.outlook.com

MX Priorities

  • macphersonenergy-com.mail.eo.outlook.com: 0

A / AAAA Records

  • 172.67.157.25 (no PTR)
  • 104.21.48.251 (no PTR)
  • 2606:4700:3032::ac43:9d19
  • 2606:4700:3034::6815:30fb

Mail Server IPs

  • 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
  • 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
  • 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA apollo.ns.cloudflare.com dns.cloudflare.com 2397906804 10000 2400 604800 1800
Primary NS (mname)
apollo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397906804
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

apollo.ns.cloudflare.com
luciana.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.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

✓ 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
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all
  • MS=3A7BFF1E5866816537A1F83739CEBE8953ABE4A2
  • MS=ms73754280
  • MS=ms92924768
  • google-site-verification=Kcl8Q2JXz2ZTH8njDgZhv5M4cfdSL8UNubevh1_8cZ0
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