luageneralconstruction.com

Valid Email Server
Domain Lookup › luageneralconstruction.com

Domain Overview

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

Checked via [email protected] · 2026-04-02 23:39:16 UTC · ↺ Refresh

MX Hostnames

  • luageneralconstruction-com.mail.protection.outlook.com

MX Priorities

  • luageneralconstruction-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 104.21.20.220 (no PTR)
  • 172.67.194.132 (no PTR)
  • 2606:4700:3035::6815:14dc
  • 2606:4700:3037::ac43:c284

Mail Server IPs

  • 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
  • 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA aron.ns.cloudflare.com dns.cloudflare.com 2399087699 10000 2400 604800 1800
Primary NS (mname)
aron.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399087699
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

aron.ns.cloudflare.com
piotr.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -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

✗ 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

3 records
  • apple-domain-verification=Ik3TLhNWvanANX7v
  • SPFv=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all
  • NETORG8478839.onmicrosoft.com
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