pnlcompanies.com

Valid Email Server
Domain Lookup › pnlcompanies.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 12:10:11 UTC · ↺ Refresh

MX Hostnames

  • pnlcompanies-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 158.106.136.179 ↩ cp03-ga.privatesystems.net
  • 2600:4c00:80:c::307 (no PTR)

Mail Server IPs

  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
  • 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA cp1.privatesystems.net jcdelp.gmail.com 2026021601 3600 1800 1209600 86400
Primary NS (mname)
cp1.privatesystems.net
Admin Email (rname)
jcdelp@gmail.com
Serial
2026021601
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

cp1.privatesystems.net
cp3.privatesystems.net
cp2.privatesystems.net
cp4.privatesystems.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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

3 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms54790503
  • google-site-verification=Q11DxjCo5MyILlQjuUQbTWgegAOA5D2sbsjxhy9JuRk
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