lear.com

Valid Email Server
Domain Lookup › lear.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lear.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 13:09:22 UTC · ↺ Refresh

MX Hostnames

  • mxb-002d5103.gslb.pphosted.com
  • mxa-002d5103.gslb.pphosted.com

MX Priorities

  • mxa-002d5103.gslb.pphosted.com: 10
  • mxb-002d5103.gslb.pphosted.com: 10

A / AAAA Records

  • 198.202.211.1 (no PTR)

Mail Server IPs

  • 143.55.144.23 ↩ mx07-002d5103.pphosted.com

SOA Record

Raw SOA a1-20.akam.net hostmaster.lear.com 2025040256 10800 3600 604800 86400
Primary NS (mname)
a1-20.akam.net
Admin Email (rname)
hostmaster@lear.com
Serial
2025040256
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

a3-64.akam.net
a6-64.akam.net
a1-20.akam.net
a11-64.akam.net
a24-67.akam.net
a8-64.akam.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.lear.com include:spf-002d5103.pphosted.com include:spf.protection.outlook.com include:_spf-dc33.sapsf.eu include:_spf.salesforce.com include:em4453.lear.com ip4:208.185.229.40/29 ip4:35.80.141.6/32 ip4:44.229.121.55/32 ip4:52.30.130.201/32 ip4:54.229.2.165/32 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

14 records
  • docusign=b4374fcd-9156-492e-8e0f-afca059990a1
  • google-site-verification=3oOQlOrJNlvlq6BulwkChf9RPOI47-5NEWGOZBw4smQ
  • MS=ms88045646
  • ZOOM_verify_zwhP2yU2TsCLeP4JTV8CtA
  • apple-domain-verification=wRfSPm6EVpSQXML0
  • onx=4f9352b5-b1f5-485a-b642-5966b0a67eaa
  • LeCBTl0lTBWlLt3TxNcWRCYxLeyA04C6ZiQRcaCFfIzAsKjQzYfKiZ7u1or5j/T3nXCzD0GOem43Uvhk6E3Fag==
  • onx=707c66e7-2acf-4f65-a53f-0c9e2476a961
  • eIo42D27YGxZNdqqTbEVPpopfA11V0nEeon1bv0CP5Ik2vqX9XqHZR3U3Kk0lSKk/Uga692UNWCBKIdxUwJmSg==
  • successfactors-site-verification=MzYxODViNzczNGExNGNlY2I2YWNlMGNiOWNhOTEzMWQ1NDM3MmRhYzFiZTZhN2JjMjc3N2ViN2ZhNGY1Yzg2MA==
  • onx=a4f55c6d-3f34-40b4-b7af-f6c0f201ef95
  • google-site-verification=hQvpjQI_BGY-2tLnhxBZGsfFAy0qtJktJaR3mUAqVos
  • SPFv=spf1 include:spf.lear.com include:spf-002d5103.pphosted.com include:spf.protection.outlook.com include:_spf-dc33.sapsf.eu include:_spf.salesforce.com include:em4453.lear.com ip4:208.185.229.40/29 ip4:35.80.141.6/32 ip4:44.229.121.55/32 ip4:52.30.130.201/32 ip4:54.229.2.165/32 -all
  • xnnzy401pnlzptsjwttj2v8tjk8gtjs4
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