ltcilimited.com

Valid Email Server
Domain Lookup › ltcilimited.com

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
ltcilimited.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 07:46:10 UTC · ↺ Refresh

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MX Hostnames

  • ltcilimited-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 50.116.114.85 ↩ 50-116-114-85.unifiedlayer.com

Mail Server IPs

  • 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
  • 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
  • 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
  • 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.comcastbusiness.net domreg-tech.comcastbusiness.net 2017112901 3600 7200 604800 7200
Primary NS (mname)
ns1.comcastbusiness.net
Admin Email (rname)
domreg-tech@comcastbusiness.net
Serial
2017112901
Refresh
3600s
Retry
7200s
Expire
604800s
Minimum TTL
7200s

Nameservers (NS)

ns4.comcastbusiness.net
ns5.comcastbusiness.net
ns1.comcastbusiness.net
ns2.comcastbusiness.net
ns3.comcastbusiness.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

✗ 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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms14656988
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