leads.windowworld.com

Valid Email Server
Domain Lookup › leads.windowworld.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
leads.windowworld.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-28 05:13:22 UTC · ↺ Refresh

MX Hostnames

  • iza-1.mx15.luxsci.com
  • iza-1.mx35.luxsci.com
  • iza-1.mx25.luxsci.com

MX Priorities

  • iza-1.mx35.luxsci.com: 35
  • iza-1.mx15.luxsci.com: 15
  • iza-1.mx25.luxsci.com: 25

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 132.145.176.64 (no PTR)
  • 74.81.189.232 ↩ rs6111.luxsci.com

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Strict (-all)
v=spf1 mx include:luxsci.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected];fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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

1 record
  • SPFv=spf1 mx include:luxsci.com -all
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